P. O. Ukatu, E. F. Asawalam, and K. C. Emeasor, “Comparative Efficacy of Spacing on Insect-Pests of Cucumber in Cucumber-Maize Intercropping System”, AJASFR, vol. 19, no. 1, pp. 226–246, Jun. 2025, doi: 10.62154/ajasfr.2025.019.01025.