Mo Jiao Jiao, and Chin Nyuk Sang. “Assessing the Reliability and Validity of Research Instruments for Measuring Youth Purchase Intention in Xi’an, China: A Pilot Testing”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 69, no. 1 (June 30, 2023): 47–56. Accessed September 13, 2025. https://gssrr.org/JournalOfBasicAndApplied/article/view/15704.