HOLTZMAN, W. H. Foreword. Revista Interamericana de Psicología/Interamerican Journal of Psychology, [S. l.], v. 6, n. 1 & 2, 2017. DOI: 10.30849/rip/ijp.v6i1 & 2.627. Disponível em: https://journal.sipsych.org/index.php/IJP/article/view/627. Acesso em: 19 may. 2024.