Wen Siah, Jia, and Soo Fen Fam. “Does Service Quality of Self-Checkout Technology Improve Purchasing Intention in Malaysia Retail Industry?”. International Journal of Engineering & Technology 7, no. 2.29 (May 22, 2018): 260–264. Accessed December 4, 2024. https://sciencepubco.com/index.php/ijet/article/view/13328.