Sipahutar, Roy Charly. “Memaknai Janji Pemulihan Yoel 2:18-27 Di Tengah Pandemi Covid-19”. EPIGRAPHE: Jurnal Teologi Dan Pelayanan Kristiani, vol. 5, no. 2, Nov. 2021, pp. 147-60, doi:10.33991/epigraphe.v5i2.244.