| Recruitment of trees at tropical alpine treelines: Erica in Africa versus Polylepis in South America K Wesche, A Cierjacks, Y Assefa, S Wagner, M Fetene, I Hensen Plant Ecology & Diversity 1 (1), 35-46, 2008 | 55 | 2008 |
| Phylogeography of Eldana saccharina Walker (Lepidoptera: Pyralidae) Y Assefa, A Mitchell, DE Conlong Annales de la Sociètè entomologique de France 42 (3-4), 331-337, 2006 | 48 | 2006 |
| Genetically modified maize: adoption practices of small-scale farmers in South Africa and implications for resource poor farmers on the continent. Y Assefa, J Berg | 37 | 2009 |
| Establishment of Cotesia flavipes (Hymenoptera: Braconidae) in Sugarcane Fields of Ethiopia and Origin of Founding Population Y Assefa, A Mitchell, DE Conlong, KA Muirhead Journal of economic entomology 101 (3), 686-691, 2008 | 36 | 2008 |
| Assessment of production constraints, crop and pest management practices in peri-urban vegetable farms of Botswana ME Madisa, Y Assefa, M Obopile Egyptian Academic Journal of Biological Sciences 1 (1), 1-11, 2010 | 32 | 2010 |
| Farmers’ knowledge in the cropping systems of Northern KwaZulu-Natal, South Africa: Current challenges and solution for sustainable future food production FB Lewu, Y Assefa Academic Journals, 2009 | 21 | 2009 |
| Monitoring resistance to Bt maize in field populations of Busseola fusca (Fuller) (Lepidoptera: Noctuidae) from smallholder farms in the Eastern Cape Province of … DA Kotey, A Obi, Y Assefa, A Erasmus, J Van den Berg African Entomology 25 (1), 200-209, 2017 | 20 | 2017 |
| Distribution of sugarcane stem borers and their natural enemies in small-scale farmers' fields, adjacent margins and wetlands of Ethiopia Y Assefa, DE Conlong, J Van den Berg, A Mitchell International Journal of Pest Management 56 (3), 233-241, 2010 | 20 | 2010 |
| The wider distribution of Eldana saccharina (Lepidoptera: Pyralidae) in South Africa and its potential risk to maize production Y Assefa, DE Conlong, J Van den Berg, BP Le Rü Proc S Afr Sug Technol Ass 81, 290-297, 2008 | 20 | 2008 |
| DNA identification of Busseola (Lepidoptera : Noctuidae) larvae in Ethiopian sugarcane Y Assefa, A Mitchell, DE Conlong, P Moyal African Entomology 15 (2), 375-379, 2007 | 20 | 2007 |
| Farmers' perceptions of sugarcane stem borers and farm management practices in the Amhara region of Ethiopia Y Assefa, J Van Den Berg, DE Conlong International Journal of Pest Management 54 (3), 219-226, 2008 | 19 | 2008 |
| Analysis of horticultural production trends in Botswana ME Madisa, M Obopile, Y Assefa Journal of Plant Studies 1 (1), 25, 2012 | 17 | 2012 |
| Impact of government financial incentives on peri-urban vegetable production in Botswana ME Madisa, Y Assefa Journal of Horticulture and Forestry 3 (8), 264-289, 2011 | 17 | 2011 |
| Biological control of Chromolaena odorata: Pareuchaetes insulata spreads its wings. C Zachariades, OO Uyi, N Dube, LW Strathie, D Muir, DE Conlong, ... | 16 | 2016 |
| Disseminating genetically modified (GM) maize technology to smallholder farmers in the Eastern Cape province of South Africa: extension personnel’s awareness of stewardship … DA Kotey, Y Assefa, A Obi, J Van den Berg South African Journal of Agricultural Extension 44 (1), 59-74, 2016 | 15 | 2016 |
| Molecular identification of the invasive strain of Spodoptera frugiperda (JE smith) (Lepidoptera: Noctuidae) in Swaziland Y Assefa International journal of tropical insect science 39, 73-78, 2019 | 14 | 2019 |
| Ecological Genetics and Host Range Expansion by Busseola fusca (Lepidoptera: Noctuidae) Y Assefa, DE Conlong, J Van Den Berg, LA Martin Environmental Entomology 44 (4), 1265-1274, 2015 | 14 | 2015 |
| Diversity and abundance of lepidopteran stem borers and their host plants in Ethiopia M Goftishu, Y Assefa, A Niba, C Fininsa, BP Le Ru Journal of applied entomology 142 (4), 437-449, 2018 | 13 | 2018 |
| Urban Vegetable Farmworkers Beliefs and Perception of Risks Associated with Pesticides Exposure: A Case of Gaborone City, Botswana G Leungo, M Obopile, O Oagile, ME Madisa, Y Assefa Journal of Plant Studies 1 (2), 114, 2012 | 13 | 2012 |
| Enhancing smallholder farmers’ awareness of GM maize technology, management practices and compliance to stewardship requirements in the Eastern Cape Province of South Africa … DA Kotey, Y Assefa, J Van den Berg South African Journal of Agricultural Extension 45 (2), 49-63, 2017 | 12 | 2017 |
