Lues, Jan F. R.; Rasephei, MR; Venter, P; Theron, MM; et al. (2006). "Assessing food safety and associated food handling practices in street food vending". International Journal of Environmental Health Research. 16 (5): 319–328. doi:10.1080/09603120600869141. PMID16990173. {{cite journal}}: |access-date= requires |url= (help)
Artemis P. Simopoulos, Ramesh Venkataramana Bhat. Street Foods. Karger Publishers, 2000. p. vii. Retrieved 18 April 2011.
nih.gov
pubmed.ncbi.nlm.nih.gov
Lues, Jan F. R.; Rasephei, MR; Venter, P; Theron, MM; et al. (2006). "Assessing food safety and associated food handling practices in street food vending". International Journal of Environmental Health Research. 16 (5): 319–328. doi:10.1080/09603120600869141. PMID16990173. {{cite journal}}: |access-date= requires |url= (help)
Food and Agriculture Organization of the United Nations. "The informal food sector"(PDF). Archived from the original(PDF) on 13 February 2016. Retrieved 2007-11-23.
web.archive.org
Food and Agriculture Organization of the United Nations. "The informal food sector"(PDF). Archived from the original(PDF) on 13 February 2016. Retrieved 2007-11-23.