Ebrahim Esa. Land Suitability Assessment for Sorghum and Maize Crops Using a SLA and GIS Approach in Dera Wereda, ANRS, Ethiopia. ERJSSH [Internet]. 2004 Oct. 9 [cited 2025 Dec. 19];1(1). Available from: https://www.erjssh.uog.edu.et/index.php/ERJSSH/article/view/110