Browsing by Author Zheleva, Ivanka

Showing results 1 to 6 of 6
Issue DateTitleAuthor(s)
2016Analysis of the state of ambient air in the border region Bulgaria RomaniaFilipova, Margarita; Zheleva, Ivanka; Rusev, Petar; Stefanova, Antoaneta; Tcvetanova, Irina Ivanova
2018Exploring the possibilities of air purification in urban environments using green roofingTsvetanova, Irina; Zheleva, Ivanka
2013Investigation of monitoring systems for water quality of the Danube River in the border region Romania-BulgariaFilipova, Margarita; Zheleva, Ivanka; Roussev, P.
Sep-2019Methods of the end-use of end-of-life tiresIvanova, Nevena; Filipova, Margarita; Zheleva, Ivanka
Sep-2019Study of the possiblities to reuse construction and demolition wasteHvarchilkova, Denitsa; Filipova, Margarita; Zheleva, Ivanka
2013Transposition of EU environmental legislation for protecting waters in BulgariaZheleva, Ivanka; Filipova, Margarita; Roussev, P.; Rayanova, K.