ASSEFA WORKINEH. Evaluation of tillage and planting method under conservation farming for soil and crop productivity in the Dryland areas of Tigray, Northern Ethiopia. International Journal of Life Sciences, India, v. 7, n. 2, p. 161–171, 2019. Disponível em: https://ijlsci.in/ls/index.php/home/article/view/854. Acesso em: 7 nov. 2024.