Tjandrasasmita, Uka. “Al-Shabakah Al-Tijārīyah Li Al-Sulṭanah Al-Indūnīsīyah Fī Qarn 15-17 M”. Studia Islamika 10, no. 3 (March 30, 2014). Accessed August 18, 2025. https://studiaislamika.ppimcensis.or.id/index.php/studia-islamika/article/view/625.