1. Doctoral Program Students of Agricultural Science, Postgraduate School Hasanuddin University. Makassar, South Sulawesi, Indonesia
2. Department of Fish Processing Technology Balikdiwa High School Technology Maritime of Makassar, South Sulawesi, Indonesia
3. Department of Agribusiness, Faculty of Agriculture, Hasanuddin University, Makassar, South Sulawesi, Indonesia
4. Department of Food Science Technology, Faculty of Agriculture, Hasanuddin University, Makassar, South Sulawesi, Indonesia