Carausu, Elena Mihaela, et al. « A Study on the Cognitive Level of Health Education for Secondary School Students from the Rural Environment ». Revista de Cercetare si Interventie Sociala, vol. 55, décembre 2016, p. 19-30, https://www.rcis.ro/journal/article/view/2310-a-study-on-the-cognitive-level-of-health-education-for.