Daniati, Nia, Nazurty Nazurty, and Eddy Haryanto. “Strategi Guru Dalam Mengembangkan Efektivitas Pembelajaran Matematika Di SDN No. 139/III Lempur Mudik”. Jurnal Ilmiah Wahana Pendidikan 7, no. 8 (December 11, 2021): 199-207. Accessed May 25, 2026. https://www.jurnal.peneliti.net/index.php/JIWP/article/view/1145.