Tolessa, E. S., Belew, D., & Debela, A. (2017). Effect of nitrogen rates and irrigation regimes on nitrogen use efficiency of potato (Solanum tuberosum L.) in southwest Ethiopia. Archives of Agriculture and Environmental Science, 2(3), 170–175. Retrieved from https://journals.aesacademy.org/index.php/aaes/article/view/02-03-07