Kussaga, J.B.; Luning, P.A.; Tiisekwa, B.P.M.; Jacxsens, L. (2014). Challenges in performance of food safety management systems: a case of fish processing companies in Tanzania. J. Food Prot. 4(4): 621-630. https://dx.doi.org/10.4315/0362-028X.JFP-13-254, more