Roma Giya sa Pag-research Para sa Mga Saksi ni Jehova—Edisyon 2019 8:20 Workbook sa Pagtiripon na Pamumuhay Asin Ministeryo,2/2019, p. 5 An Torrengbantayan,3/15/2012, p. 238/15/2009, p. 3-49/1/2003, p. 10-118/15/1999, p. 296/15/1999, p. 215/1/1999, p. 59/15/1998, p. 192/15/1998, p. 18-192/1/1997, p. 131/1/1987, p. 14
8:20 Workbook sa Pagtiripon na Pamumuhay Asin Ministeryo,2/2019, p. 5 An Torrengbantayan,3/15/2012, p. 238/15/2009, p. 3-49/1/2003, p. 10-118/15/1999, p. 296/15/1999, p. 215/1/1999, p. 59/15/1998, p. 192/15/1998, p. 18-192/1/1997, p. 131/1/1987, p. 14