ASROR NIZOMOV; NODIRA SULTANOVA. THE LEVEL OF SPELEOTURISM STUDY OF THE KARST PROCESS IN THE HISSAR SYSTEM. European International Journal of Multidisciplinary Research and Management Studies, [S. l.], v. 2, n. 03, p. 01–06, 2022. DOI: 10.55640/eijmrms-02-03-01. Disponível em: https://eipublication.com/index.php/eijmrms/article/view/37. Acesso em: 8 jan. 2025.