RUDZEWICZ, A. Effects of Marketing Communication of a Small Service Company on Instagram. Olsztyn Economic Journal, [S. l.], v. 18, n. 2, p. 115–125, 2023. DOI: 10.31648/oej.10048. Disponível em: https://czasopisma.uwm.edu.pl/index.php/oej/article/view/10048. Acesso em: 23 nov. 2024.