Pengaruh Inovasi Produk Terhadap Keunggulan Bersaing Usaha Makanan Olahan Sag…

The purpose of this study was to determine how much influence product innovation has on competitive advantage of sago processed food businesses in the district of Tebing Tinggi, the Kepulauan Meranti regency . The data used in this study is primary data collected by questionnaire. The research population was 60 entrepreneurs of precessed sago food in the district of Tebing Tinggi, the Kepul…