Setyowahyudi, Rendy, and Rosalia Leda. “Various Strategies for the Introduction of Sex Education For Early Childhood”. JOURNAL OF EDUCATION FOR ALL 1, no. 2 (June 14, 2023): 117–126. Accessed October 19, 2025. https://www.mediaarrahman.com/ojs/index.php/edufa/article/view/34.