Sidiq, Muhamad Yusuf. “Spiritual and Environmental Harmony: The ‘Green’ Movement of the Ministry of Religious Affairs of the Republic of Indonesia from a Sufi Perspective”. Renai, vol. 11, no. 2, July 2025, pp. 104-19, https://renai-journal.percik.or.id/index.php/renai/article/view/42.