Sawitri, Nadia, and Thamrin Thamrin. “The Influence of Learning Orientation, Customer Orientation and Product Knowledge of Salesforce Car Performance at Padang City Dealers”. Journal of Management and Administration Provision 5, no. 3 (September 16, 2025): 451-460. Accessed April 16, 2026. https://mail.psppjournals.org/index.php/jmap/article/view/700.