Kapahayagan Giya sa Pag-research Para sa Mga Saksi ni Jehova—Edisyon 2019 1:20 Workbook sa Pagtiripon na Pamumuhay Asin Ministeryo,11/2019, p. 5 An Torrengbantayan,10/15/2012, p. 149/15/2010, p. 271/15/2009, p. 304/1/2007, p. 275/15/2003, p. 10-113/15/2002, p. 148/1/1987, p. 14-15 Kapahayagan Kulminasyon Kaiyan, p. 28-29, 136
1:20 Workbook sa Pagtiripon na Pamumuhay Asin Ministeryo,11/2019, p. 5 An Torrengbantayan,10/15/2012, p. 149/15/2010, p. 271/15/2009, p. 304/1/2007, p. 275/15/2003, p. 10-113/15/2002, p. 148/1/1987, p. 14-15 Kapahayagan Kulminasyon Kaiyan, p. 28-29, 136