Has, Eka Mishbahatul M, Anindita Nayang Safitri, and Tiyas Kusumaningrum. “ The Effect of Education by Using Snakes and Ladders As a Medium on Adolescents Knowledge and Attitudes in the Prevention of Premarital Sex in Junior High School”. International Journal of Psychosocial Rehabilitation 24, no. 7 (September 30, 2020): 9354–9359. Accessed April 1, 2026. https://www.psychosocial.com/index.php/ijpr/article/view/10303.