นวลศรี เ. Analysis of Students’ Learning Happiness, Faculty of Education, Valaya Alongkorn Rajabhat University under Royal Patronage. Journal of Education Studies, Bangkok, Thailand, v. 47, n. Suppl. 2, p. 223–243, 2019. Disponível em: https://so02.tci-thaijo.org/index.php/EDUCU/article/view/232856. Acesso em: 1 may. 2024.