Maulida, Dini Wardani, Mutiara Hisda Mahmudah, Miftachul Hidayati, and Yulia Maftuhah Hidayati. 2025. “Analysis of Procedural Errors in Arithmetic Problem Solving Through Polya Steps”. Mathline : Jurnal Matematika Dan Pendidikan Matematika 10 (1):271-85. https://doi.org/10.31943/mathline.v10i1.846.