Isiokwu Ya na Ya Yiri g97 5/8 p. 4-9 Agha Okpukpe na France Mgbapụ nke Ndị Hugues Gaa ná Nnwere Onwe Ụlọ Nche Ikwupụta Alaeze Jehova—1998 E Kwetaziela na E Nwere Okpukpe Ekweghị Ọzọ Dịrị Teta!—2000 Ndị Òtù Waldo—Site n’Ịjụ Okwukwe Gaa n’Okpukpe Protestant Ụlọ Nche Ikwupụta Alaeze Jehova—2002 Udo Westphalia—Oge Oké Mgbanwe na Europe Ụlọ Nche Ikwupụta Alaeze Jehova—2004 Ndịàmà Jehova Hà Bụ Ndị Protestant? Ajụjụ Ndị Mmadụ Na-ajụkarị Gbasara Ndịàmà Jehova