Jaafar, N. N. A., Y. M. Noor, and A. H. M. Pazil. “Factors Influencing Customer Satisfaction In Using J&T Express Service Delivery During Covid-19 Pandemic In Malaysia”. Journal of Entrepreneurship and Business, vol. 11, no. 2, Sept. 2023, pp. 35-44, doi:10.17687/jeb.v11i2.933.