คล้ายสังข์ จ. CU Flipped Smart: Research-Based Innovation for Learning in the 21st Century. Journal of Education Studies, Bangkok, Thailand, v. 47, n. 3, p. 118–139, 2019. Disponível em: https://so02.tci-thaijo.org/index.php/EDUCU/article/view/218825. Acesso em: 3 may. 2024.