Macalawi, A., Camping, A., Saidamin, A., Abdulhalim, N., & Motalib, J. (2026). Socio-Economic Effects of River Aggregates Quarrying in Masiu, Lanao del Sur: Community Perceptions and Policy Implications. Journal of Interdisciplinary Perspectives, 4(2), 231–241. https://doi.org/10.69569/jip.2025.799