Chayawutto พระธนภูมิ, and Siritharo พระมหาจักรพล. 2022. “PROCESS OF PERSONAL ADMINISTRATION OF PARIYATIDHAMMA SCHOOL IN LOEI PROVINCE”. Integrated Social Science Journal 2 (4):69-79. https://ojs.mbuslc.ac.th/index.php/issj/article/view/77.