Novi Mahardita, and Muchsin Muthohar. “The Influence of Social Media Marketing Activities on Instagram Towards Purchase Intention at Avoskin Skincare Products”. Asian Journal of Management, Entrepreneurship and Social Science, Vol. 3, no. 04, Sept. 2023, pp. 617-39, http://ajmesc.com/index.php/ajmesc/article/view/547.