Mahfudin, A., and A. Safik. “Sufisme Perkotaan: Fenomenologi Kebangkitan Spiritualitas Majlis Taklim Al Hikam Di Surabaya”. Proceedings of Annual Conference for Muslim Scholars, Vol. 6, no. 1, Apr. 2022, pp. 699-11, https://proceedings.kopertais4.or.id/index.php/ancoms/article/view/373.