Maqin, R. A., & Hendri, N. (2017). Comparative Analysis: The Effect of Macro and Micro Environment on Marketing Strategy and Marketing Performance of Small Medium Enterprises (Survey on Group of Small Medium Enterprises of Food and Non-Food Products in Cianjur Regency, West Java, Indonesia. International Review of Management and Marketing, 7(5), 70–76. Retrieved from https://econjournals.com/index.php/irmm/article/view/5673