Amelia Citra, Sisriawan Laapasere, Asriani, Pahriadi, & Surahman. (2024). Improving multiplication counting skills of class IV students using PBL model and Jarimatica technique. Jurnal Elementaria Edukasia, 7(3), 3158–3171. https://doi.org/10.31949/jee.v7i3.10532