Rajammal Devadas, P., Parvathi Easwaran, P., & Aruna, M. (1990). Impact of Educating the Roadside Catering Vendors towards Wholesome Food Service. The Indian Journal of Nutrition and Dietetics, 27(10), 290–294. Retrieved from https://informaticsjournals.co.in/index.php/ijnd/article/view/7836