VASYLKIVSKYI, Dmytro. USE OF ENERGY EFFICIENT TECHNOLOGIES IN THE DEVELOPMENT OF NATIONAL ENERGY EFFICIENCY POLICY. Herald of Khmelnytskyi National University. Economic sciences, [S. l.], v. 326, n. 1, p. 470–473, 2024. DOI: 10.31891/2307-5740-2024-326-75. Disponível em: https://heraldes.khmnu.edu.ua/index.php/heraldes/article/view/1147. Acesso em: 28 jan. 2026.