R. R. Yaakob and M. R. Tee Abdullah, “Strategies and Challenges of Da’wah in Chiang Rai, Thailand”, AIJR Abs., vol. 7, no. 4, p. 56, Jul. 2025, Accessed: Jul. 24, 2026. [Online]. Available: https://abstracts.aijr.org/index.php/abs/article/view/63