Andriani, N., M. D. Priadi, Y. Yuniarsih, and S. Sabila. “Analyzing the Impact of Social Media and SEO on Sales Growth for Mandjha Ivan Gunawan Products”. Sinergi International Journal of Management and Business, vol. 2, no. 3, Aug. 2023, pp. 159-66, doi:10.61194/ijmb.v2i3.239.