Isyanto, Puji, Dedi Mulyadi, and Obsatar Sinaga. “THE EFFECT OF MARKETING MIX ON DAIHATSU CAR PURCHASE DECISIONS IN PT. ASTRA INTERNATIONAL KARAWANG”. International Journal of Psychosocial Rehabilitation 24, no. 1 (February 29, 2020): 8014–8024. Accessed June 10, 2025. https://www.psychosocial.com/index.php/ijpr/article/view/1189.