BUCHOLTZ, Ianis. ENVIRONMENTAL COMMUNICATION IN LATVIAN MUNICIPAL NEWSLETTERS. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference, Rezekne, Latvia, v. 1, p. 46–50, 2017. DOI: 10.17770/etr2017vol1.2583. Disponível em: https://journals.rta.lv/index.php/ETR/article/view/2583.. Acesso em: 24 nov. 2024.