Paklao, Phra Wichan, Wunlapa Sabaiying, and Niranart Sansa. “THE EFFECTS OF USING GUIDANCE ACTIVITIES PACKAGE COMBINED WITH THE FOUR BRAHMAVIHARAS PRINCIPLES TO ENHANCE GOOD RELATIONSHIPS WITH FRIENDS AMONG GRADE 6 ELEMENTARY STUDENTS AT SAINT MARY SCHOOL, AYUTTHAYA”. Journal of Buddhist Anthropology 11, no. 1 (March 10, 2026): 25–35. accessed October 12, 2026. https://so04.tci-thaijo.org/index.php/JSBA/article/view/283746.