Manuputty, Yolanda Tirza Theresia, and Rahyu Setiani. “Learning Difficulties in Solving Mathematical Story Problem Length Measurement Based on newman’s Error Analysis”. Cendikia : Media Jurnal Ilmiah Pendidikan 14, no. 6 (July 30, 2024): 706-715. Accessed June 13, 2026. https://www.iocscience.org/ejournal/index.php/Cendikia/article/view/5348.