Irfandi, N., Halim, E. H. and Wijayanto, G. (2024) “The Impact of Market Orientation, Product Innovation, and Competitive Advantage on the Marketing Performance of Culinary Enterprises: Empirical Study in Kampar Regency, Indonesia ”, Golden Ratio of Marketing and Applied Psychology of Business, 5(1), pp. 79–94. doi: 10.52970/grmapb.v5i1.784.