Imasuen, J. A, and Ogedegbe, S. A. “An Assessment of Pregnancy Induced Physiological Changes in West African Dwarf (WAD) Does at Different Stages of Gestation”. Tropical Animal Production Investigations, vol. 18, no. 1, June 2025, pp. 09-11, http://journals.ui.edu.ng/index.php/tapi/article/view/1661.