Pongnirundorn A, Jongkonklang S. A Construction of Activity Package on Creative Writing using Multimedia for Grade 8 students. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University [internet]. 2023 Mar. 19 [cited 2026 Sep. 3];17(1):281-9. available from: https://so01.tci-thaijo.org/index.php/GraduatePSRU/article/view/246015