Islam, F, MA Hossain, MF Rahman, MA Hashem, M Rahman, and MAK Azad. 2018. “Effect of Synthetic or Herbal Preservatives on the Quality of Beef Meatballs at Different Shelf Life Periods”. SAARC Journal of Agriculture 16 (1):23-34. https://doi.org/10.3329/sja.v16i1.37420.