Livestock Polytechnic Institute of Moussoro;
Moussoro;
Chad;
Livestock Research Institute for Development (LRID) ex Zootechnical and Veterinary Research Laboratory;
N’Djamena;
Chad;
University Institute of Sciences and Techniques;
Abeche;
Chad;
Breeding; Goats; Structure; Reproduction; Sahel; Zone; Guera; Chad;