Assistance with cost management and digital promotion for the ’Fatih’ photocopy business. Community Empowerment, [S. l.], v. 8, n. 10, p. 1533–1540, 2023. DOI: 10.31603/ce.9688. Disponível em: https://coba.unimma.ac.id/ce/article/view/9688. Acesso em: 30 sep. 2026.