KAVADIAS, G. B. Les techniques de la planification familiale: Facteurs de leur adoption. The Greek Review of Social Research, [S. l.], v. 21, p. 154–162, 1974. DOI: 10.12681/grsr.222. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/ekke/article/view/6881. Acesso em: 26 apr. 2024.