APRIYANTI, N. U. .; MUKHZARUDFA, M.; TISWIYANTI, W. . Comparative Analysis of Sales, Gross Profit and GPM Before After the Increase in Vat in the Industrial Sector 2020-2024. Asian Journal of Management Analytics, [S. l.], v. 4, n. 2, p. 477–492, 2025. DOI: 10.55927/ajma.v4i2.14065. Disponível em: https://journal.formosapublisher.org/index.php/ajma/article/view/14065. Acesso em: 6 jun. 2026.