Fannani, B., and A. S. Ma’arif. “The Theological Imperative of Marine Ecosystem Conservation via Mangrove Forest Preservation: A Study of the Social Construction of Kyai Nahdlatul Ulama and Muhammadiyah”. KARSA Journal of Social and Islamic Culture, Vol. 32, no. 1, June 2024, pp. 147-72, doi:10.19105/karsa.v32i1.10537.