GIRMAY, M.; BERIHUN, T. Adaptation potential of Opuntia ficus-indica along altitudinal gradient of Gullele Botanical Garden, Addis Ababa. Ethiopian Journal of Environment and Development, [S. l.], v. 7, n. 2, p. 56–66, 2025. DOI: 10.20372/ejed.v07i2.05. Disponível em: https://journal.du.edu.et/index.php/ejed/article/view/409. Acesso em: 21 jan. 2026.