Tsvetomir Manolov. WORKING CAPITAL AS AN INDICATOR OF FINANCIAL SUSTAINABILITY: EMPIRICAL STUDY OF THE CHEMICAL INDUSTRY IN BULGARIA. 25th International Multidisciplinary Scientific GeoConference Proceedings SGEM2025, Ecology, Environmental Economics, Education, and Legislation, Vol25, Issue 5.1., 2025, pp. 269-276. https://doi.org/10.5593/sgem2025/5.1/s20.034