artículo académico

• Spatial distribution of diamondback moth, plutella xylostella l (lepidoptera: plutellidae), at the field and the regional level in ethiopia.  International Journal of Pest Management.  54:31-38. 2008
• A field trial of the entomogenous fungus Metarhizium anisopliae for control of onion thrips, Thrips tabaci-.  Revista Chapingo.  22:553-559. 2002
• Egg parasitoids for augmentative biological control of lepidopteran vegetable pests in Africa: Research status and needs.-.  International Journal of Tropical Insect Science.  21:189-205. 2001