Evaluation of Tourism Potentialities of Caves in Soran and Mergasoor Districts (Bestun and Shanadar caves as study models). گۆڤاری توێژەر, Soran, Kurdistan regional Government,Iraq, v. 2, n. 5, 2019. DOI: 10.31918/. Disponível em: https://journals.soran.edu.iq/index.php/Twejer/article/view/179. Acesso em: 24 sep. 2026.