Yadav, Jyoti Indupratap, and Ravasaheb Mayappa Yallatti. “Problems and Prospects of Catering Services: A Case Study of Sangli City”. Indian Journal of Marketing, vol. 42, no. 7, July 2012, pp. 15-22, https://indianjournalofcomputerscience.com/index.php/ijom/article/view/37555.