Edache, J. ., A. Musa, U. Haruna, E. Karsin, P. Esilolu, and . I. . Jibrin. “Calcium Requirement of Japanese Quail (Coturnix Coturnix Japonica) Chicks in Plateau State, Nigeria”. Nigerian Journal of Animal Production, vol. 32, no. 2, Jan. 2021, pp. :246 - 252, doi:10.51791/njap.v32i2.1073.