Milla Rulisa, Adisel, and Wiji Aziz Hari Mukti. “Development of Poster Learning Media to Improve Learning Outcomes on the Main Material of Substances and Their Changes at SMP Negeri 5 Bengkulu City”. EDUCATION JOURNAL OF INDONESIA 5, no. 2 (November 18, 2024). Accessed May 1, 2026. https://publication.umsu.ac.id/index.php/eji/article/view/3602.