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