Piatanom, P., S. Chongkhlaiklang, K. Thongkamhaeng, and T. Kotcharat. “Happiness and Learning Experiences for Thai Children Vs the Participation Management of Thailand Educational System”. Shanlax International Journal of Education, Vol. 11, no. S1-Oct, Oct. 2023, pp. 141-4, doi:10.34293/education.v11iS1-Oct.6675.