HE, X. Analysis on the Current Situation and Countermeasures of Family Sex Education for Preschool Children. International Journal of Management and Education in Human Development, [S. l.], v. 2, n. 01, p. 220–222, 2022. Disponível em: https://ijmehd.com/index.php/ijmehd/article/view/78. Acesso em: 2 may. 2024.