AVOTIŅŠ, Ivars; AVOTIŅA, Gita; ZVIRGZDIŅA, Rosita. POSSIBLE IMPROVEMENTS OF PERSONAL INCOME TAX IN LATVIA. ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference, Rezekne, Latvia, v. 1, p. 66–69, 2024. DOI: 10.17770/etr2024vol1.7960. Disponível em: https://journals.ru.lv/index.php/ETR/article/view/7960.. Acesso em: 7 apr. 2025.