“Effect Of NPK Fertilization Rates on Streptomyces Scabies the Causative of Common Scab Disease on Potato Tubers and Crop Productivity in the Western Region – Libya”. Journal of Pure & Applied Sciences , vol. 24, no. 3, June 2025, pp. 1-7, https://doi.org/10.51984/jopas.v24i3.3783.