Susilo, S. ., B, B. ., Definika, I. ., & Definika, I. . (2022). Phenomenon of Unregistered Marriage in Teenagers in Indonesia: A Case Study of the Madurese Community in Situbondo. KnE Social Sciences, 7(16), 405–417. https://doi.org/10.18502/kss.v7i16.12184