FAISAL SULTAN, Muhammad; AHMED, Umair; ASIM, Muhammad. Issues and Challenges in Managing Catering and Food Retail Business in Karachi: Study of Tikka Inn Caterers. International Journal of Experiential Learning & Case Studies, [S. l.], v. 4, n. 1, p. 28–44, 2019. Disponível em: https://journals.iobm.edu.pk/index.php/ijelcs/article/view/300. Acesso em: 4 apr. 2026.