Iruo-Izerẹ Obe Ekiakiẹ Rọkẹ Isẹri Jihova—Orọ 2019 21:5 Obe Ekiakiẹ Efa Rọkẹ Obe Ewuhrẹ, 1/2021, ẹwẹ. 3-4