“Teacher Strategies in Administering Remedial Exams to Improve Learning Achievement of Arithmetic Operations Material in Elementary Schools”. JISIP (Jurnal Ilmu Sosial dan Pendidikan) 10, no. 2 (March 2, 2026): 958–971. Accessed October 25, 2026. https://ejournal.mandalanursa.org/index.php/JISIP/article/view/10315.