Kanmanee Waiyakrud. (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. <i>Interdisciplinary Academic and Research Journal</i>, <i>3</i>(2), 523-554.Kanmanee Waiyakrud. "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 3 (2023):523-554.Kanmanee Waiyakrud. 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. DR.KEN Institute of Academic Development and Promotion.:ม.ป.ท. 2023.