Mahatma, Yudi, Ibnu Hadi, Muhammad Eka Suryana, Tiara Nabila, and Sandrina Widya Andani. “PENINGKATAN KOMPETENSI GURU SD KEPULAUAN SERIBU MELALUI PENDALAMAN MATERI KETERBAGIAN”. Prosiding Seminar Nasional Pengabdian Kepada Masyarakat 4, no. 1 (October 30, 2023): SNPPM2023ST-51 . Accessed April 20, 2025. http://103.8.12.212:33180/unj/index.php/snppm/article/view/39619.