Umam, Shohebul. “Politik Ekologi: Respon Kiai Dan Pesantren Terhadap Degradasi Lingkungan Di Madura”. Jurnal Sustainable 5, no. 2 (December 13, 2022): 364 -373. Accessed April 23, 2025. http://lp2msasbabel.ac.id/jurnal/index.php/sus/article/view/2773.