Elvi Nurhayati Selian, Efendi Napitupulu, and Tian Abdul Aziz. 2024. “The Influence Of Problem-Based Learning Strategies And Learning Styles On Mathematics Learning Outcomes Class V Students Of State Private Primary School Datuk Fifty Batubara District”. Jurnal Info Sains : Informatika Dan Sains 14 (02):151-61. https://doi.org/10.54209/infosains.v14i02.4418.