Darmawan A, Ahmadi D. Development of an Environmental Insurance Program based on Islamic Values in the Palm Oil Industry in Indonesia for Community Welfare. IJSER [Internet]. 2022 Dec. 11 [cited 2025 Dec. 3];6(2):145-59. Available from: https://e-journal.lp2m.uinjambi.ac.id/ojp/index.php/iltizam/article/view/1385