JAUNTIRANE, Anastasija; TEIRUMNIEKA, Ērika. FACTORY EFFECTS OF WASTEWATER ON THE ENVIRONMENT. HUMAN. ENVIRONMENT. TECHNOLOGIES. Proceedings of the Students International Scientific and Practical Conference, Rezekne, Latvia, n. 23, p. 115–121, 2019. DOI: 10.17770/het2019.23.4402. Disponível em: https://journals.rta.lv/index.php/HET/article/view/4402.. Acesso em: 7 may. 2024.