Olutunmogun AK, Umar AU, Rekwot GZ, Adejoh-Ubani EO, Nwagu BI. Up-grading indigenous chicken with sire line (SG-98) cocks of ShikaBrown® in villages around Zaria, Kaduna State . NJAP [Internet]. 2024Jul.20 [cited 2026Mar.23];:170-3. Available from: https://njap.org.ng/index.php/njap/article/view/6722