Pengaruh Promosi Terhadap Kualitas Produk Serta Terhadap Volume Penjualan Mob…

The development of the automotive industry in Indonesia is increasingly advanced, and the complex forces businesses engaged in the field to be able to keep up with the changes, including the promotion and quality of products in the effort to increase sales. This research has made PT Agung Toyota Soetomo Pekanbaru. The population of this research is a consumer who has ever bought products produc…