DOLCHINKOV, Nikolaj Todorov. STATE OF THE POPULATION DISCLOSURE SYSTEMS IN THE CHANGING RADIATION SITUATION IN BULGARIA. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference, Rezekne, Latvia, v. 1, p. 54–58, 2019. DOI: 10.17770/etr2019vol1.4152. Disponível em: https://journals.rta.lv/index.php/ETR/article/view/4152.. Acesso em: 2 may. 2024.