Cherop, Cleophas K., Christina A. Otieno, and Peter Koskei. 2018. “ Heavy Metals in Pig Livers; A Case of Munyaka Estate-Uasin-Gishu County, Kenya ”. African Journal of Education,Science and Technology (AJEST) 4 (3):Pg 38-46. https://ajest.org/index.php/ajest/article/view/146.