Nicolas, B.; Razack, B. A.; Yollande, I.; Aly, S.; Amadou Tidiane, O. C.; Comlan A., de S.; Sababenedjo, T. A.; Philippe, N. A. Street-Vended Foods Improvement: Contamination Mechanisms and Application of Food Safety Objective Strategy : Critical Review. Pak. J. Nutr. 2006, 6 (1), 1-10. https://doi.org/10.3923/pjn.2007.1.10.