“Sustainable Automation in Financial Services: Evaluating Chatbot Efficiency, Equity, and Experience in Costa Rica’s Digital Transformation”. Studia Universitatis Vasile Goldiș Arad, Seria Științe Economice, vol. 36, no. 3, July 2026, pp. 92-127, https://publicatii.uvvg.ro/index.php/studiaeconomia/article/view/910.