Kusmana, Kusmana. “Al-Tijārah Wa Al-Da’wah Al-Islāmīyah: Dirāsah Li Qaḍiyati Dukhūl Al-Islām Fī Indūnīsīyā”. Studia Islamika 7, no. 3 (March 30, 2014). Accessed June 16, 2025. https://studiaislamika.ppimcensis.or.id/index.php/studia-islamika/article/view/704.