Shehzadi, S., Wasim, A., Hussain, S., Shafiq, M. and Jahanzaib, M. (2019) “Implementation Framework of ISO 22000 Food Safety Management System in Higher Educational Institutes (HEIs) Cafes of Pakistan”, The Nucleus, 55(4), pp. 200–218. Available at: http://thenucleuspak.org.pk/index.php/Nucleus/article/view/295 (Accessed: 27 April 2024).