เคราะห์ดี ห. The Development of Creative Thinking Skills and Learning Achievement Using Lesson Study by Synectics in The S 23102 Social Studies Subject for Grade 9 Students. Journal of Education Khon Kaen University (Graduate Studies Research), [S. l.], v. 11, n. 4, p. 243–253, 2018. Disponível em: https://so02.tci-thaijo.org/index.php/EDGKKUJ/article/view/125585. Acesso em: 17 may. 2024.