Ambrose A. Zemba, Solomon Z. Wuyep, and Abel A. Adebayo. 2013. “Growth and Yield Response of Irish Potato (Solanum Tuberosum) to Climate in Jos-South, Plateau State, Nigeria”. Global Journal of Human-Social Science 13 (B5):13-18. https://socialscienceresearch.org/index.php/GJHSS/article/view/678.