Tewolde F, Alemnew Fantaye, Bereket Ali, Alamyhu Ayele. Spray Frequency Determination and Efficacy of Synthetic Insecticides against Pea Aphid (Acyrthosiphon pisum) on Lentil (Lens culinaris) in Central Highlands of North Shewa, Ethiopia. Andalasian Inter. J. Entomol [Internet]. 2026 Oct. 5 [cited 2026 Oct. 5];4(2):87-98. Available from: https://aijent.lppm.unand.ac.id/index.php/aijent/article/view/85