Pengaruh biaya produksi terhadap keuntungan industri Roti dan Kue di Kota Palembang
This study aims to determine the cost structure and the effect of average costs on average profits of the bread and cake product industry in Palembang.The data in this study were obtained from the respondents (primary data) through observation and interview methods.The testing of the hypothesis in this study was conducted by means of the simple reg