Weidl et al. 2022, p.11. (en) Miriam Weidl, Friederike Lüpke, Alpha Naby Mané et Jérémi Fahed Sagna, LILIEMA: a sustainable educational programme promoting African languages and multilingualism according to the social realities of speakers and writers, vol.44, (DOI10.1080/01434632.2022.2118754, lire en ligne), chap.2, p.1-19
Weidl et al. 2022, p.11. (en) Miriam Weidl, Friederike Lüpke, Alpha Naby Mané et Jérémi Fahed Sagna, LILIEMA: a sustainable educational programme promoting African languages and multilingualism according to the social realities of speakers and writers, vol.44, (DOI10.1080/01434632.2022.2118754, lire en ligne), chap.2, p.1-19