Suttakun L, Yutakom N, Vajarasathira B. A Case Study of Understanding of the Nature of Science by Elementary Teachers and Their Teaching Practices. kasetsart J. Soc. Sci. [internet]. 2011 Dec. 31 [cited 2026 Sep. 29];32(3):458-69. available from: https://so04.tci-thaijo.org/index.php/kjss/article/view/246756