Meghwal, M., & Goswami, T. K. (2014). Effect of grinding methods and packaging materials on fenugreek and black pepper powder quality and quantity under normal storage conditions. International Journal of Agricultural and Biological Engineering, 7(4), 106–113. Retrieved from https://ijabe.migration.pkpps03.publicknowledgeproject.org/index.php/ijabe/article/view/1282