NOIMAI, I. The Development of Conceptual Thinking Skills in Social Studies for 21st Century Learners. Journal of Education Studies, Bangkok, Thailand, v. 49, n. 3, p. EDUCU4903008 (12 pages) doi: 10.14456/educu.2021.47, 2021. Disponível em: https://so02.tci-thaijo.org/index.php/EDUCU/article/view/251842. Acesso em: 5 may. 2024.