Himatkhwah, R., Wafa, S.M., Ehsan, Q. and Salihi, M.S. 2024. Effect of Protective Covering on Physicochemical Properties of Grape (Vitis vinifera L.). Nangarhar University International Journal of Biosciences. 3, 01 (Jun. 2024), 09–16. DOI:https://doi.org/10.70436/nuijb.v3i01.152.