PRAYOGI, Ichsan Adil. BUSINESS COMMUNICATION OF UMKM. Bussman Journal : Indonesian Journal of Business and Management, [S. l.], v. 1, n. 2, p. 303–315, 2021. DOI: 10.53363/buss.v1i2.94. Disponível em: https://bussman.gapenas-publisher.org/index.php/home/article/view/94. Acesso em: 19 apr. 2025.