Here are some useful links:
https://www.facebook.com/ (Ilmuram; Kanuri Manga)
https://www.scriptureearth.org (> Niger >> Kanuri Manga texts: Matthew, Mark, Luke, John. Videos: The Luke Video, The JESUS Film, Magdalena, The GENESIS Video.)
https://www.twr360.org/ministry/74/le-chemin-de-la-justice/lang,31 (The Way of Righteousness, and access to other resources.)
https://www.youversion.com (KBY, Manga Kanuri Scripture apps: Matthew, Mark, Luke, John.)
https://www.youtube.com/watch?v=bmaP09D57Bg (Chetima Ganga. Maïné-Soroa, Niger)
http://pagesperso.ls2n.fr/~enguehard-c/DiLAF/index.php/ (Dictionnaires mis en ligne par l'Université de Nantes; DiLAF=Dictionnaires Langue Africaine-Français)
