Jančev S. Zn-rich pyroxenes from the ore occurrences in the mixed series in the upper part of the Babuna River, Macedonia. geologija [Internet]. 31. december 1997 [citirano 26. oktober 2026];40(1):283-9. Dostopno na: https://www.geologija-revija.si/index.php/geologija/article/view/719