Lakanukan S, Pongsophon P, Faikhamta C. HIGH SCHOOL SCIENCE TEACHERS’ CONCEPTIONS AND PERSPECTIVES ON TEACHING DESIGN THINKING . JEI [internet]. 2025 Jun. 28 [cited 2026 Oct. 11];27(2):260-76. available from: https://so06.tci-thaijo.org/index.php/edujournal_nu/article/view/278184