DIVERSIFICATION OF THE SOCIO-ECONOMIC SECTORS FOR THE PERIOD 2010 – 2023 IN THE RURAL MUNICIPALITIES OF THE SOUTH CENTRAL REGION. TJS [Internet]. 2025 Oct. 20 [cited 2025 Oct. 22];23(Supplement 2):12. Available from: https://tjs.trakia-uni.bg/index.php/tjs/article/view/203