HARAZAKI DACHI, P. E.; SARAGIH SIALLAGAN, M. P. . Business Development Strategy to Improve Profit Margins in Gas Stations Facing Industry Disruptions. Eduvest - Journal of Universal Studies, [S. l.], v. 6, n. 3, p. 3508–3523, 2026. DOI: 10.59188/eduvest.v6i3.52594. Disponível em: https://eduvest.greenvest.co.id/index.php/edv/article/view/52594. Acesso em: 24 mar. 2026.