Susilo, Singgih, Budijanto B, Ifan Definika, and Ifan Definika. “Phenomenon of Unregistered Marriage in Teenagers in Indonesia: A Case Study of the Madurese Community in Situbondo”. KnE Social Sciences 7, no. 16 (October 12, 2022): 405–417. Accessed April 25, 2024. https://knepublishing.com/index.php/KnE-Social/article/view/12184.