ČIŽIKS, Jānis; GRABUSTS, Pēteris. DATA PROCESSING USING THE IBM SPSS MODELER TOOL. HUMAN. ENVIRONMENT. TECHNOLOGY. Proceedings of the Students International Scientific and Practical Conference, Rezekne, Latvia, n. 23, p. 16–22, 2019. DOI: 10.17770/het2019.23.4388. Disponível em: https://journals.rta.lv/index.php/HET/article/view/4388.. Acesso em: 14 apr. 2025.