Exchanging intimacy for favors and nude photos among ninth graders. Danish Journal of Obstetrics and Gynaecology, [S. l.], v. 2, n. 1, p. 26–34, 2023. DOI: 10.56182/djog.v2i1.35. Disponível em: https://djog.org/index.php/djog/article/view/35. Acesso em: 4 dec. 2025.