Azeez, M. O. ., Adesanwo, O. O. ., & Adepetu, J. A. . (2021). Effects of Copper Fungicides Spray on Nutrient Contents in Soils of Cocoa Growing Areas of Southwestern Nigeria. Tanzania Journal of Science, 47(5), 1546–1559. https://doi.org/10.4314/tjs.v47i5.5