Analisis pengaruh biaya promosi terhadap volume penjualan teh botol sosro pad…

The success of marketing activity is supported by promotion. Variables of promotion are personal selling, publicity, advertising and sales promotion. The purpose of promotion activities is to increase the demand of the product. Advertising and sales promotion are the main promotion activities which are used by PT Sinar Sosro Sales Office Bawen to sell the product. This research aims to identify…