JANČEV, S. Zn-rich pyroxenes from the ore occurrences in the mixed series in the upper part of the Babuna River, Macedonia. Geologija, [S. l.], v. 40, n. 1, p. 283–289, 1997. DOI: 10.5474/geologija.1997.013. Disponível em: https://www.geologija-revija.si/index.php/geologija/article/view/719. Acesso em: 6 may. 2024.