Martua Marpaung, R. S., & Catharina Dewi Wulansari. (2025). The Controversy Of Interfaith Marriages (A Review Of The Effectiveness Of Supreme Court Circular Letter Number 2 Of 2023 . International Journal of Educational Research &Amp; Social Sciences, 6(1), 42–48. https://doi.org/10.51601/ijersc.v6i1.931