DUBOVSKIS, Vjačeslavs. Instrument of determination and prediction of public opinion using IPTV statistic data. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference, Rezekne, Latvia, v. 3, p. 43–46, 2015. DOI: 10.17770/etr2015vol3.181. Disponível em: https://journals.rta.lv/index.php/ETR/article/view/181.. Acesso em: 5 may. 2024.