“Implementasi Program Kampus Mengajar Di Masa Pandemi Covid-19 Di SD Kristen Bethel Surabaya Jawa Timur : Program Kampus Mengajar”. Jurnal Sekolah Dasar, vol. 7, no. 2, Dec. 2022, pp. 189-96, https://doi.org/10.36805/jurnalsekolahdasar.v7i2.2750.