Matichescu, A. et al. (2016) « Oral Hygiene Behaviour. Case Study of Primary School Children from Timis County », Revista de Cercetare si Interventie Sociala, 54, p. 142–155. Disponible sur: https://www.rcis.ro/journal/article/view/2292-oral-hygiene-behaviour-case-study-of-primary-school (Consulté le: 6 novembre 2026).