PRODUCT DIVERSIFICATION AND E-COMMERCE MARKETING IN AN EFFORT TO INCREASE SALES (USAHA ALFIRA HENNA ART BUSINESS). Jurnal Ekonomi dan Bisnis, [S. l.], v. 3, n. 7, p. 1696–1706, 2025. Disponível em: https://ecosemica.net/index.php/ECONOMICA/article/view/639. Acesso em: 18 mar. 2026.