Mazgu Ghamusi
a Ŵapapi ŵangasanga fundo zinandi zakovwira pa nkhani iyi mu mabuku agha ghakupharazgika na Ŵakaboni ŵa Yehova: Galamukani! ya Meyi 2006, pa nkhani yakuti “Thandizani Mwana Wanu Wamkazi Kukonzekera Kutha Msinkhu,” peji 10-13; Mayankho a Zimene Achinyamata Amafunsa, Buku Lachiwiri, cipaturo 6 cakuti, “Kodi Thupi Langali Latani?”; na Gongwe la Mulinda la Janyuwale-Malici, 2011 pa mutu wakuti: “Ivyo Vingapangiska Mbumba Kuŵa Yacimwemwe—Dumbiskanani na Ŵana Ŵinu Nkhani za Kugonana,” peji 30-32.