Grace Lordita Hatumena. “Implemantasi Program Kampus Mengajar Guna Meningkatkan Literasi Dan Numerasi Di SDN Kenjeran 248 Surabaya”. Jurnal Pelayanan Hubungan Masyarakat 1, no. 2 (June 22, 2023): 110–119. Accessed November 22, 2024. https://ifrelresearch.org/index.php/jphm-widyakarya/article/view/673.