Al-Hassoon, Ahmed Sh., Qusay H. Al-Hamadany, and Ameer A. Mohammed. 2021. “Preparing Fish Protein Concentrate from Ray Fish by Water and Alkaline Hydrolysis and Their Physiochemical and Microbial Properties”. Mesopotamian Journal of Marine Sciences 36 (1):51-58. https://doi.org/10.58629/mjms.v36i1.16.