-, Phrakhru Pariyat Santitham, Phaitoon Suanmafai, and Pharkhruphalad Sommai Addhasitdho. 2023. “The Promotion of Question-and-Answer Sermon in Isan Tradition of Monks at Phanom Phrai District, Roi-Et Province”. Journal of Graduate Saket Review 8 (1):217-26. https://so03.tci-thaijo.org/index.php/saketreview/article/view/263182.