Ketranong, P., & Sappakitjumnong, K. (2023). Comparison of Learning Achievement in Science Subject on Topic of Units of Living Things of Mathayomsuksa 1 Students Between Teaching by Using Electronic Book Media, The Set of Fun Cell and Normal Teaching. Journal of Modern Learning Development, 8(6), 70–85. retrieved from https://so06.tci-thaijo.org/index.php/jomld/article/view/260542