Harazaki Dachi, Patrick Ekklesio, and Manahan Parlindungan Saragih Siallagan. “Business Development Strategy to Improve Profit Margins in Gas Stations Facing Industry Disruptions”. Eduvest - Journal of Universal Studies 6, no. 3 (March 13, 2026): 3508–3523. Accessed March 24, 2026. https://eduvest.greenvest.co.id/index.php/edv/article/view/52594.