Promsorn K. Effects of The EIMA Learning Management on Scientific Explanation Ability, Reasoning and Thinking Ability and Science Learning Achievement of Grade 9 Students. J. Multidiscip. Soc. Sci. [internet]. 2019 Jan. 1 [cited 2026 Sep. 11];15(1):70-8. available from: https://so03.tci-thaijo.org/index.php/sduhs/article/view/186666