boleng, rosalinda, Wara Sabon Dominikus, and Vera Rosalina Bulu. “ANALISIS FAKTOR PENYEBAB KESULITAN BELAJAR MATEMATIKA KELAS V SD NTO NATIONAL PLUS PRIMARY SCHOOL”. SENTRI: Jurnal Riset Ilmiah 3, no. 7 (July 8, 2024): 3271–3286. Accessed November 21, 2024. https://ejournal.nusantaraglobal.or.id/index.php/sentri/article/view/3052.