- m.novinite.com view_news.php?id=218682In the period 2003-2005, he worked as artistic director of the Burgas Opera and Philharmonic Society.
- http://ibcsicilia.com newsite/language/en/portfolio-item…Since 1998 Hikmet Mehmedov is the artistic director of the ballet company of the Burgas Opera and Philharmonic Society.
- independent.academia.edu LyubomirKutin...Festival (1992-2000). executive director of the Varna Opera and Philharmonic Society (2002-2009) and deputy director of the Ruse State Opera (2012-2015).
- http://datourinfo.eu node/608.htmlOthers: Opera and Philharmonic Society; Regional library „Lyuben Karavelov”; Community centre ”Zora”
- blo.org butterfly-process/...debuts in the title role in Dvořák’s opera Rusalka with the Korea National Opera, and the role of Tatyana in Eugene Onegin with the Seoul Philharmonic Orchestra.
- martina-eisenreich.com biography...Mitgliedern der Münchner Philharmoniker, dem Slovak National Symphony, der Ruse Opera and Philharmonic Society, der Staatsphilharmonie...
- obshtinaruse.bg uploads/files/projects/MasterPlan…...that attract annually a big number of audience, as follows: · Ruse State Philharmonic Orchestra · Ruse State Opera · Ruse „Sava Ognianov” Theatre · Giurgiu...
- musicweb-international.com Ntl_discogs/Balkan_…...(1962-66), Sofia and Ruse and eventually became chief conductor and artistic director of the Varna Philharmonic as well as chief conductor of the Sofia Opera.
- pazardzik-symphony.com en/program-for-…...and Philharmonic Society in Plovdiv, later he worked consecutively as artistic director of the symphony orchestra in Burgas and director of the Ruse Opera.