RAIYAN HAIDER, MD. RAHAD AMIN, MD. SAEELAN ARAFAT, IFTEKHAR HOSSAIN, RAJAN AHMAD. Smart Automation: Revolutionizing Business Operations, Advertising Costs and Customer Satisfaction Through Technology. European Economic Letters (EEL), [S. l.], v. 16, n. 1, p. 1816–1845, 2026. DOI: 10.52783/eel.v16i1.4329. Disponível em: https://eelet.org.uk/index.php/journal/article/view/4329. Acesso em: 27 mar. 2026.