DEVELOPMENT OF AN INFORMATION SYSTEM FOR EVALUATING ACTIVITY EFFICIENCY BASED ON KPIs IN PRIVATE EDUCATIONAL INSTITUTIONS. International Bulletin of Applied Science and Technology, [S. l.], v. 6, n. 6, p. 77–81, 2026. DOI: 10.37547/. Disponível em: https://researchcitations.com/index.php/ibast/article/view/7244. Acesso em: 13 jun. 2026.