KOLLÁR, Ján; PORUBÄN, Jaroslav; VÁCLAVÍK, Peter. Separating Concerns in Programming: Data, Control and Actions. Computing and Informatics, [S. l.], v. 24, n. 5, p. 441–462, 2012. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/393. Acesso em: 30 apr. 2025.