Ariefyanto, Abdul Rahman Kadir, Nuraeni Kadir, Arifuddin. “Analysis of the Influence of Brand Engagement and Organizational Commitment on the Sales Performance of PT Hadji Kalla Toyota: Motivation and Sales Effort As Mediating Variables”. Journal of Daoist Studies, vol. 19, no. S7, July 2026, pp. 1778-90, https://journalofdaoiststudies.org/index.php/journal/article/view/1398.