Fitriani, Normalia, and M. Bambang Edi Siswanto. (2023) 2023. “Development Of Tubokas Media (Used Bottle Caps) To Improve The Reading Ability Of Class 1 Students In Elementary Schools”. IJPSE Indonesian Journal of Primary Science Education 4 (1):135-43. https://doi.org/10.33752/ijpse.v4i1.4196.