Mohamad Aqmal Syafiq Bin Zaihan. “A Smartphone Technician Service Booking Application (Technician2u): Aplikasi Penempahan Perkhidmatan Juruteknik Telefon Pintar (Technician2u)”. Applied Information Technology And Computer Science, vol. 3, no. 1, June 2022, pp. 660-7, https://publisher.uthm.edu.my/periodicals/index.php/aitcs/article/view/2384.