Sulaeman S, Ferdinan F, Rahman A. Eco-Pesantren Management Based on Hifzul Bī’ah for Sustainable Islamic Education. nidhomiyyah [Internet]. 2026 Jun. 21 [cited 2026 Jun. 30];7(2):222-33. Available from: https://ejournal.uiidalwa.ac.id/index.php/nidhomiyyah/article/view/3591