Mamase, Adiyath Randy Yudi, et al. “IMPLEMENTATION OF THE SOSTAC METHOD IN DIGITAL MARKETING STRATEGY AT COKLAT VIP MSME IN PONTIANAK”. Jurnal Ilmiah Sosio-Ekonomika Bisnis, vol. 27, no. 02, Dec. 2024, pp. 60-75, doi:10.22437/jiseb.v27i02.38454.