GKJ, L.; Z, T.; R, A. Yield, irrigation production efficiency and economic return of broccoli (Brassica oleracea. var. italica) under different irrigation methods and schedules. Ethiopian Journal of Science and Technology, [S. l.], v. 4, n. 2, p. 47–60, 2025. Disponível em: https://journals.bdu.edu.et/index.php/EJST/article/view/1974. Acesso em: 4 feb. 2026.