P. K. SURENDRAN and K. GOPAKUMAR, “THE BACTERIOLOGY OF OIL SARDINE (SARDINELLA LONGICEPS) AND MACKEREL (RASTRELLIGER KANAGURTA) CAUGHT FROM TROPICAL WATERS OFF COCHIN I- QUANTITATIVE ASPECTS”, Fish. Technol., vol. 19, no. 2, May 2017, doi: 10.56093/ft.v19i2.70123.