Wain, Alexander. “The Word ‘Lebai’ and Its Ethnic Origins: Reassessing an Early Designation for Muslim Religious Officials in the Malay World”. Studia Islamika 28, no. 2 (August 19, 2021): 253–281. Accessed October 5, 2025. https://studiaislamika.ppimcensis.or.id/index.php/studia-islamika/article/view/13344.