Abdulxakimov Zuhrali Tursunalievich and Saydalieva Umidhon Solijon qizi 2020. ESTABLISHMENT AND USE OF SMALL ECO-ZONES IN THE DEVELOPMENT OF RECREATIONAL ACTIVITIES. International Engineering Journal For Research & Development. 5, Special Issue (Oct. 2020), 7. DOI:https://doi.org/10.17605/OSF.IO/XN79M.