Herlina, Vivi, Syahmardi Yacob, Johannes Johannes, and Ade Octavia. “The Role of Social Media Marketing in Improving Marketing Performance for Smes During the Covid-19 Pandemic: A Literature Review ”. Put It Right Journal 1, no. 1 (February 18, 2022): 47-56. Accessed November 26, 2024. https://online-journal.unja.ac.id/pirj/article/view/17183.