Talinhaga Giya sa Pag-research Para sa Mga Saksi ni Jehova—Edisyon 2019 3:5 An Torrengbantayan,9/15/2013, p. 2411/15/2011, p. 6-109/1/2003, p. 1210/15/2001, p. 211/15/2000, p. 2412/15/1993, p. 11-16
3:5 An Torrengbantayan,9/15/2013, p. 2411/15/2011, p. 6-109/1/2003, p. 1210/15/2001, p. 211/15/2000, p. 2412/15/1993, p. 11-16