1.
Berhanua H, Bogalea F, Abebe A, Manaye M. An Economic Feasibility Study of Solar and Diesel Water Pumping Systems for Irrigation in Ethiopia: A Case Study of Kombolcha, Wollo. AJEC [Internet]. 2022 Jul. 1 [cited 2024 Oct. 18];2(2):28-41. Available from: https://abjol.org.et/index.php/ajec/article/view/776