Spatial distribution of Aphis craccivora Koch 1854 (Hemiptera: Aphididae) in cowpea (Vigna unguiculata (L.) Walp.). RSD [Internet]. 2020 Dec. 7 [cited 2025 Dec. 14];9(11):e91291110619. Available from: https://rsdjournal.org/rsd/article/view/10619