KETER, G. .; KAGENDO, D. .; MUTEMBEI, J. . Assessment of fecal coliforms in Catha edulis (Khat) leaves along the value chain in Igembe South Sub-County, Meru, Kenya . African Journal of Science, Technology and Social Sciences, [S. l.], v. 4, n. 2, p. PAS 9–16, 2025. DOI: 10.58506/ajstss.v4i2.248. Disponível em: https://journals.must.ac.ke/index.php/AJSTSS/article/view/248. Acesso em: 18 aug. 2025.