OLAL, F. O. EFFECT OF WASTE DUMP SITE ON GROUND WATER QUALITY IN HURUMA ESTATE, ELDORET, KENYA. International Research Journal of Rongo University, [S. l.], v. 1, n. 2, p. 48–55, 2023. DOI: 10.64535/ijoru.v1i2.50. Disponível em: http://41.89.203.224/index.php/IJORU/article/view/50. Acesso em: 4 mar. 2026.