Bekele Kassa, and Gebre Medhin W/Georgis. “Effect of Planting Dates on Late Blight Severity and Tuber Yields of Different Potato Varieties”. Pest Managment Journal of Ethiopia 4, no. 1 & 2 (March 10, 2023): 51–63. Accessed July 20, 2024. https://ppseonlinejournal.org/index.php/PMJE/article/view/318.