MUTUKU, Heeran M.; KIRUKI, Harun M. Determinants of Tree Growing and Cover Retention in Arid and Semi-Arid Areas of East Africa: The Case of Machakos County, Kenya. European Scientific Journal, ESJ, [S. l.], v. 19, n. 18, p. 212, 2023. DOI: 10.19044/esj.2023.v19n18p212. Disponível em: https://test.eujournal.org/index.php/esj/article/view/16948. Acesso em: 16 apr. 2025.