Ẹga ị-da ụbwọ ka ịla apwụ nyahị ka dang ụbwọ nyọka jẹ́ ang u-uhye nya egbeju nya ẹla ịdatị-datị. Ẹga ị-da ụbwọ ka ịla intanẹtị ịịwa ri Glossary, Insight on the Scriptures, Research Guide for Jehovah’s Witnesses, bala Watch Tower Publications Index.

Ẹga ọlẹ kị kaa kpa mwahị nya ang ẹ-ẹpwụ nya Watchtower ONLINE LIBRARY ka dang ụbwọ nyọka jẹ́-ẹ yẹ ẹga ị-da ụbwọ ka ịwẹ. Ụka ká ja da ụpwụ ẹ-ẹpwụ nya ẹga ọ-mwahị nyang, omyi ẹla ịlẹ kị me ẹla ọọwa ka hu e-ekpeleji nya ụwa. Omyi ẹla ọlẹ kọ ri “Topic” ka hu ị-ịlahị nya omyi ẹla ọnyị myị́ ọnyị kọ ji ẹpwụ nya ẹga ị-da ụbwọ ka.

Mọọ yẹ: Dọmwụ nya ọ-da omyi ẹla ọlẹ kọ ri “Jehovah” ẹ-ẹpwụ nya ẹga ọ-mwahị nya ang (A). Ka ekpeleji nya ẹga ọ-mwahị nya ang ká chụ “Jehovah” ọlẹ kị da “Topic” ị-ịlahị nyamwụ (B). À ka yẹ ẹga ị-da ụbwọ ka ịhyẹ bala ịkịla ịlẹ kị pwokwoo.