Vujović, Tanja, and Ivana Aleksić. “DIGITAL MARKETING AS AN OPPORTUNITY TO IMPROVE BUSINESS DURING THE PANDEMIC COVID-19”. KNOWLEDGE - International Journal 55, no. 1 (December 16, 2022): 97–102. Accessed July 16, 2024. https://ikm.mk/ojs/index.php/kij/article/view/5687.