UKHTI AHMAD; NELI PRATAMA. UNVEILING ECONOMIC DYNAMICS: A COMPREHENSIVE ANALYSIS OF THE ECONOMIC POTENTIAL AND BASE SECTOR IN SEVEN SUMATRAN PROVINCES. Frontline Marketing, Management and Economics Journal, [S. l.], v. 4, n. 01, p. 37–43, 2024. DOI: 10.37547/marketing-fmmej-04-01-05. Disponível em: https://frontlinejournals.org/journals/index.php/fmmej/article/view/500. Acesso em: 13 sep. 2025.