Pinardi J, Azahari AR, Basuki B. The Students’ Misconception on Mixed Arithmetic Operations in SDN 8 Pahandut Palangka Raya. JPN [Internet]. 26 Januari 2022 [dikutip 5 Agustus 2025];22(2):87-9. Tersedia pada: https://e-journal.upr.ac.id/index.php/JPN/article/view/3843