Wahid, A., Alam, Z. S., & Nurmizan, M. I. (2025). Vasectomy and the Risk of Akidah Degradation: A Legal-Theological Analysis of the Boundaries of Ikhtiar in Family Planning. Journal of Indonesian Islamic Studies, 4(2), 219–228. https://doi.org/10.24256/jiis.v4i2.12202