P
PNA: Revista de investigación en Didáctica de la Matemática 
ISSN: 1886-1350
Publisher: Grupo de Investigación Didáctica de la Matemática: Pensamiento Numérico
ISSN: 1886-1350
Publisher: Grupo de Investigación Didáctica de la Matemática: Pensamiento Numérico
PORTAL : Journal of Multidisciplinary International Studies
ISSN: 1449-2490
Publisher: UTSePress, University of Technology, Sydney
ISSN: 1449-2490
Publisher: UTSePress, University of Technology, Sydney
Pakistan Journal of Biological Sciences
ISSN: 1028-8880
Publisher: Asian Network for Scientific Information
ISSN: 1028-8880
Publisher: Asian Network for Scientific Information
Pakistan Journal of Commerce and Social Sciences
ISSN: 1997-8553
Publisher: Johar Educational Society
ISSN: 1997-8553
Publisher: Johar Educational Society
Pakistan Journal of Statistics and Operation Research
ISSN: 1816-2711
Publisher: College of Statistical and Actuarial Sciences
ISSN: 1816-2711
Publisher: College of Statistical and Actuarial Sciences
Pakistan Veterinary Journal
ISSN: 0253-8318
Publisher: Faculty of Veterinary Science, University of Agriculture, Faisalabad
ISSN: 0253-8318
Publisher: Faculty of Veterinary Science, University of Agriculture, Faisalabad
Papeles de Trabajo sobre Cultura, Educación y Desarrollo Humano
ISSN: 1699-437X
Publisher: Departamento Interfacultativo de Psicología Evolutiva y de la Educación, Universidad Autónoma de Madrid
ISSN: 1699-437X
Publisher: Departamento Interfacultativo de Psicología Evolutiva y de la Educación, Universidad Autónoma de Madrid
Parole Rubate : Rivista Internazionale di Studi sulla Citazione
ISSN: 2039-0114
Publisher: Parole Rubate
ISSN: 2039-0114
Publisher: Parole Rubate
Partnership : the Canadian Journal of Library and Information Practice and Research
ISSN: 1911-9593
Publisher: The Partnership: The Provincial and Territorial Library Associations of Canada
ISSN: 1911-9593
Publisher: The Partnership: The Provincial and Territorial Library Associations of Canada
Pecunia : Revista de la Facultad de Ciencias Económicas y Empresariales
ISSN: 1699-9495
Publisher: Universidad de León
ISSN: 1699-9495
Publisher: Universidad de León
Perfiles Latinoamericanos
ISSN: 0188-7653
Publisher: Facultad Latinoamericana de Ciencias Sociales, Sede México
ISSN: 0188-7653
Publisher: Facultad Latinoamericana de Ciencias Sociales, Sede México
Perspectives : International Postgraduate Journal of Philosophy
ISSN: 2009-1842
Publisher: University College Dublin
ISSN: 2009-1842
Publisher: University College Dublin
Perspectives of Innovations, Economics and Business
ISSN: 1804-0519
Publisher: Prague Development Center, s.r.o.
ISSN: 1804-0519
Publisher: Prague Development Center, s.r.o.
Pesquisa Agropecuária Brasileira
ISSN: 0100-204X
Publisher: Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
ISSN: 0100-204X
Publisher: Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
Pesquisa Agropecuária Tropical
ISSN: 1517-6398
Publisher: Universidade Federal de Goiás, Escola de Agronomia e Engenharia de Alimentos
ISSN: 1517-6398
Publisher: Universidade Federal de Goiás, Escola de Agronomia e Engenharia de Alimentos
Pesquisa Agropecuária Tropical
ISSN: 1983-4063
Publisher: Escola de Agronomia e Engenharia de Alimentos - UFG
ISSN: 1983-4063
Publisher: Escola de Agronomia e Engenharia de Alimentos - UFG
Pesquisa Brasileira em Odontopediatria e Clínica Integrada
ISSN: 1519-0501
Publisher: Associacao de apoio a pesquisa em saude bucal (APESB)
ISSN: 1519-0501
Publisher: Associacao de apoio a pesquisa em saude bucal (APESB)
Pesquisa Odontológica Brasileira
ISSN: 1517-7491
Publisher: Sociedade Brasileira de Pesquisa Odontológica e Faculdade d
ISSN: 1517-7491
Publisher: Sociedade Brasileira de Pesquisa Odontológica e Faculdade d
Pesquisa Veterinária Brasileira
ISSN: 0100-736X
Publisher: Colégio Brasileiro de Patologia Animal - CBPA
ISSN: 0100-736X
Publisher: Colégio Brasileiro de Patologia Animal - CBPA
Pesticidi i Fitomedicina
ISSN: 1820-3949
Publisher: Institute of Pesticides and Environmental Protection
ISSN: 1820-3949
Publisher: Institute of Pesticides and Environmental Protection
Phares : Revue Philosophique Étudiante de l’Université Laval
ISSN: 1496-8533
Publisher: Université Laval
ISSN: 1496-8533
Publisher: Université Laval
Pharma Science Monitor : An International Journal of Pharmaceutical Sciences
ISSN: 0976-9242
Publisher: Pharma Science Monitor
ISSN: 0976-9242
Publisher: Pharma Science Monitor
Pharmacie Globale : International Journal of Comprehensive Pharmacy
ISSN: 0976-8157
Publisher: Pharmacie Globale
ISSN: 0976-8157
Publisher: Pharmacie Globale
Philosophical Frontiers : A Journal of Emerging Thought
ISSN: 1758-1532
Publisher: Progressive Frontiers Press
ISSN: 1758-1532
Publisher: Progressive Frontiers Press
Physical Separation in Science and Engineering
ISSN: 1478-6478
Publisher: Hindawi Publishing Corporation
ISSN: 1478-6478
Publisher: Hindawi Publishing Corporation
Physical review special topics. Physics education research
ISSN: 1554-9178
Publisher: American Physical Society, APS
ISSN: 1554-9178
Publisher: American Physical Society, APS
Pirineos : Revista de Ecología de Montaña
ISSN: 0373-2568
Publisher: Consejo Superior de Investigaciones Científicas
ISSN: 0373-2568
Publisher: Consejo Superior de Investigaciones Científicas
Plantula
ISSN: 1316-1547
Publisher: Universidad de Los Andes, Facultad de Ciencias, Centro Jardín Botánico Mérida Venezuela
ISSN: 1316-1547
Publisher: Universidad de Los Andes, Facultad de Ciencias, Centro Jardín Botánico Mérida Venezuela
Postępy Higieny i Medycyny Doświadczalnej
ISSN: 0032-5449
Publisher: Index Copernicus International S.A.
ISSN: 0032-5449
Publisher: Index Copernicus International S.A.
Present Environment and Sustainable Development
ISSN: 1843-5971
Publisher: Alexandru Ioan Cuza University of Iasi
ISSN: 1843-5971
Publisher: Alexandru Ioan Cuza University of Iasi
Preventing Chronic Disease
ISSN: 1545-1151
Publisher: National Center for Chronic Disease Prevention and Health Pr
ISSN: 1545-1151
Publisher: National Center for Chronic Disease Prevention and Health Pr
Princípios : Revista de Filosofia
ISSN: 0104-8694
Publisher: Universidade Federal do Rio Grande do Norte
ISSN: 0104-8694
Publisher: Universidade Federal do Rio Grande do Norte
Probability Surveys
ISSN: 1549-5787
Publisher: Institute of Mathematical Statistics, International Statisti
ISSN: 1549-5787
Publisher: Institute of Mathematical Statistics, International Statisti
Proceedings of the Estonian Academy of Sciences. Geology
ISSN: 1406-0132
Publisher: Estonian Academy Publishers
ISSN: 1406-0132
Publisher: Estonian Academy Publishers
Progress in Applied Mathematics
ISSN: 1925-251X
Publisher: Canadian Research & Development Center of Sciences and Cultures
ISSN: 1925-251X
Publisher: Canadian Research & Development Center of Sciences and Cultures
Psicologia em Estudo
ISSN: 1413-7372
Publisher: Departamento de Psicologia - Universidade Estadual de Maring
ISSN: 1413-7372
Publisher: Departamento de Psicologia - Universidade Estadual de Maring
Psicologia: Reflexão e Crítica
ISSN: 0102-7972
Publisher: Curso de Pós-Graduação em Psicologia da Universidade Fede
ISSN: 0102-7972
Publisher: Curso de Pós-Graduação em Psicologia da Universidade Fede
Psicologia: Teoria e Pesquisa
ISSN: 0102-3772
Publisher: Instituto de Psicologia, Universidade de Brasília
ISSN: 0102-3772
Publisher: Instituto de Psicologia, Universidade de Brasília
Psicoperspectivas : Individuo y Sociedad
ISSN: 0717-7798
Publisher: Escuela de Psicología, Pontificia Universidad Católica de Valparaíso
ISSN: 0717-7798
Publisher: Escuela de Psicología, Pontificia Universidad Católica de Valparaíso
Psikeba : Revista de Psicoanalisis y Estudios Culturales
ISSN: 1850-339X
Publisher: Psikeba : Revista de Psicoanalisis y Estudios Culturales
ISSN: 1850-339X
Publisher: Psikeba : Revista de Psicoanalisis y Estudios Culturales
Psycho-Social-Medicine
ISSN: 1614-2934
Publisher: Arbeitsgemeinschaft der Wissenschaftlichen Medizinischen Fachgesellschaften
ISSN: 1614-2934
Publisher: Arbeitsgemeinschaft der Wissenschaftlichen Medizinischen Fachgesellschaften