Osotcharoen, W., Chaowakeratipong, N. and Phadungphatthanakoon, S. (2023) “The Effects of Inquiry Instruction Together with Educational Games in the Topic of Separating Mixture on Science Learning Achievement and Scientific Problem Solving Ability of Grade 6 Students at Benjatriphakhi School Net Work Group in Chanthaburi Province ”, STOU Education Journal, 16(2), pp. 30–48. available at: https://so05.tci-thaijo.org/index.php/edjour_stou/article/view/265021 (accessed: 1 October 2026).