Syamsu Rijal, Mawardi, M., Uli Wildan Nuryanto, I Nyoman Tri Sutaguna and Endang Fatmawati (2023) “EFFECT OF PRICE AND PROMOTION ON CAR PURCHASE DECISIONS”, Journal of Innovation Research and Knowledge, 2(9), pp. 3595–3600. doi: 10.53625/jirk.v2i9.5025.