NTHENYA, S.; SIMIYU, G. M.; OTIENO , C. A. Occupational Exposure to Arsenic in Moi University and University of Eldoret Instructional Laboratories and Potential Carcinogenic Risks . African Journal of Education,Science and Technology (AJEST), [S. l.], v. 5, n. 3, p. Pg 40–49, 2019. Disponível em: http://ajest.org/index.php/ajest/article/view/105. Acesso em: 3 apr. 2026.