Pengaruh Biaya Promosi terhadap Volume Penjualan pada Perusahaan Tahu CV Tahu…

The business world today has evolved situation a more complex, more competitive, fastmoving and increasingly unpredictable situation. Domestic consumption of goods and services a variety of perceived needs grow. This is in line with the cultural influence of industrial progress in trade and international marketing activities, which can also be felt in Indonesia. The higher level of competition,…