Muhammad Farooq, Fifi Nurfarhana and Othman, Abdul Aziz (2020) The quality of product (smartphone) affecting brand loyalty among STML students in UUM, Sintok. Symposium on Technology Management and Logistics (STML Go Green) 2019: Operations Management, Volume 1, 1 (6). pp. 17-20. ISSN eISBN 978-967-2296-23-4