Harahap, Jaipuri. “Sayyed Hossein Nasr Tentang Filsafat Perennial Dan Human Spiritualitas”. Aqlania 8, no. 2 (December 31, 2017): 73–96. Accessed December 26, 2024. https://jurnal.uinbanten.ac.id/index.php/aqlania/article/view/1026.