Badi', Ahmad. “Paradigma Universal Dan Sistem Dunia Islam: Konsep Tawhidi String Relation (TSR) Masudul Alam Choudhury”. Tribakti: Jurnal Pemikiran Keislaman 28, no. 1 (December 16, 2017): 69–93. Accessed February 3, 2026. https://ejournal.uit-lirboyo.ac.id/index.php/tribakti/article/view/415.