Building a general concept of analytical services for analysis of structured data. Periodicals of Engineering and Natural Sciences, [S. l.], v. 7, n. 3, 2019. DOI: 10.21533/pen.v7.i3.1623. Disponível em: https://pen.ius.edu.ba/index.php/pen/article/view/1623. Acesso em: 3 jun. 2026.