NIMARĂ, C.; BUIA, Gr. COAL OF PETROŞANI BASIN, A DESIDERATUM BETWEEN SUSTAINABLE EXPLOITATION AND ENERGY SECURITY. Studia Universitatis Babeș-Bolyai Geographia, [S. l.], v. 61, n. 2, p. 137–144, 2016. Disponível em: https://studia.reviste.ubbcluj.ro/index.php/subbgeographia/article/view/5655. Acesso em: 1 dec. 2024.