[1]
Q. Qurtubi and E. Kusrini, “Research in Industrial Marketing: Issues and Opportunities Classification”, ijie, vol. 11, no. 5, pp. 196–203, Sep. 2019, Accessed: Jun. 25, 2024. [Online]. Available: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/4219