Janah, M. and Mitarlis, M. (2024) “Development of Chemistry Learning Media based on Joyful Learning with Snakes and Ladders Game on Stoichiometry material to Improve Student Learning Outcomes”, Hydrogen: Jurnal Kependidikan Kimia, 12(1), pp. 135–150. doi: 10.33394/hjkk.v12i1.10192.