POPA CHRAIF, M. MARIAN POPA (2008). Introduction to Work Psychology. Iasi: Editura Polirom. Psihologia Resurselor Umane, [S. l.], v. 7, n. 1, p. 105–107, 2020. DOI: 10.24837/pru.v7i1.409. Disponível em: https://www.hrp-journal.com/index.php/pru/article/view/409. Acesso em: 16 apr. 2026.