Waiyakrud, K. (2023) “Knowledge Enhancement Understanding of the Application of the Philosophy of Sufficiency Economy to Apply to Students of Valaya Alongkorn Rajabhat University under the Royal Patronage”, Interdisciplinary Academic and Research Journal . Maha Sara Kham, TH, 3(2), pp. 523–554. doi: 10.14456/iarj.2023.89.