Pengaruh kualitas produk, efektifitas promosi dan ketrampilan menjual terhada…

The study was conducted to determine the performance of marketing students of Semarang State Polytechnic in runing their business. The study was evaluating the influence of product quality, the effectiveness of promotional campaign and selling skills of marketing students in Semarang State Polytechnic. Data collection used judgment sampling technique taking 50 respondents of Semaran…