Phittayasakul P, Jaroungsirawat R, Chongolnee L – E. BUDDHADHAMMA AND THE DEVELOPMENT OF VOLUNTEER SPIRIT FOR STUDENT IN THE 21ST CENTURY. JMND [internet]. 2020 Jul. 20 [cited 2025 Dec. 6];7(7):12-24. available from: https://so03.tci-thaijo.org/index.php/JMND/article/view/244991