Nimmapirat, Pimjuta, Panrapee Suttiwan, and Nancy Fiedler. 2022. “Intrinsic and Extrinsic Influences of Self-regulation in the Early Years of Life Publication”. Thai Interdisciplinary and Sustainability Review 11 (1). Bangkok, Thailand:38-48. https://so03.tci-thaijo.org/index.php/JIRGS/article/view/259365.