Annexes of study for utilization of biomass potentials for production of energy Biodiversity of the Bregalnica river watershed Ecological sensitivity map of Bregalnica watershed Feasibility study for Carev Vrv on Osogovo Mountain Feasibily study for small accumulation of river Kosevichka Landscape diversity in Bregalnica watershed Regional energy strategy Report on the status of protected areas Strategy for development of tourism in EPR & Action plan 2016-2025 Study for development of organic farming in EPR Study for development of Ponikva on Osogovo Mountain Study for establishing regional repro centre for sheep and goats in EPR Study for the condition of potentials for development of tourism in EPR Study for utilization of biomass potentials for production of energy