GINTING, A. R.; NURBAITI, N.; ATIKA, A. Analysis Of Community Marketing As A Competitive Strategy Coffee Shop Business Case Study Doi-Ku Café. Community Engagement and Emergence Journal (CEEJ), [S. l.], v. 7, n. 3, p. 1337–1345, 2026. DOI: 10.37385/ceej.v7i3.10120. Disponível em: https://journal.yrpipku.com/index.php/ceej/article/view/10120. Acesso em: 2 feb. 2026.