Mahzumi, Fikri. “Renungan Ekoteologis KH. KPP. Noer Nasroh Hadiningrat Di Pesantren Walisongo Tuban”. Islamica: Jurnal Studi Keislaman 12, no. 2 (March 5, 2018): 333-357. Accessed June 21, 2024. https://islamica.uinsby.ac.id/index.php/islamica/article/view/443.