GINTING, D.; WIJAYA , R. K.; KOWAL, R. R. Virtual Class for Sunday School Teachers During the Covid-19 Pandemic. Jurnal Pendidikan Agama Kristen (JUPAK), [S. l.], v. 2, n. 2, p. 99-121, 2022. DOI: 10.52489/jupak.v2i2.77. Disponível em: https://ejurnal.sttkadesiyogyakarta.ac.id/jupak/article/view/77. Acesso em: 20 apr. 2024.