RIZOS, E. J. Technical assistance-doubts and hopes. The Greek Review of Social Research, [S. l.], v. 11, p. 37–45, 1972. DOI: 10.12681/grsr.276. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/ekke/article/view/6922. Acesso em: 1 jul. 2024.