Jeklin Nadia Legi, Jorry F. Monoarfa, and Vivian E. Regar. “Student Mistakes In Solving SPLDV Story Problems: An Analysis Based On Newman’s Procedure”. Khirani: Jurnal Pendidikan Anak Usia Dini 1, no. 2 (May 31, 2023): 46–57. Accessed September 20, 2024. https://e-journal.nalanda.ac.id/index.php/KHIRANI/article/view/207.