If this manual is not available in your language, fine counsel on study methods can be found in the following issues of The Watchtower: August 15, 1993, pages 13 - 17; May 15, 1986, pages 19 - 20.
Häid nõuandeid uurimismeetodite kohta leiad ka „Vahitornidest ” 15. august 1993, lk. 13 – 17 ja 15. mai 1986, lk. 19 – 20 (viimane inglise keeles).