Palawan, Kaesorn, Arunee Horadal, and Tassanee Chatthai. 2022. “The Development of a Learning Package for Caregivers on Developing Emotional Quotient of Preschool Children at Child Development Centers under the Local Government Organizations in Satun Province”. Journal of Information and Learning 33 (1):35-43. https://doi.org/10.14456/jil.2022.4.