A. Aqeel, T. Abbas, Z. A. Mirani, T. Naveed, N. Ahmed, and A. Basit, “Seasonal Variation in Microbial Contamination of Various Food Items in Karachi: Microbial Contamination of Various Food”, Pakistan Journal of Scientific & Industrial Research, vol. 64, no. 1, pp. 75–80, Mar. 2021.