Shamshad, S. I., R. Zuberi, and R. B. Qadri. “EXTENSION IN THE SHELF LIFE OF SHRIMP (PENAEUS MERGUIENSIS ) USING CELL FREE SUPERNATANT OF LACTIC CULTURE”. Biological Sciences - PJSIR, vol. 44, no. 1, Feb. 2001, pp. 58-62, http://v2.pjsir.org/index.php/biological-sciences/article/view/1874.