Jitbantao, Tongrak, Thospon Pongta, Suchart Leetagool, and Phuripat Kaewsri. 2023. “A Model of Life and Professional Skills Based on the Philosophy of Sufficiency Economy for Sustainable Development for Youth”. Parichart Journal 36 (3):37-51. https://doi.org/10.55164/pactj.v36i3.262932.