THONGTHEW, S. IMPACTS OF ONLINE LESSONS ON ELEMENTARY STUDENTS’ COGNITIVE ENGAGEMENT AND LEARNING ACHIEVEMENT. Journal of Education and Innovation, [S. l.], v. 14, n. 2, p. 101–106, 2013. Disponível em: https://so06.tci-thaijo.org/index.php/edujournal_nu/article/view/9387. Acesso em: 7 oct. 2026.