[1]
V. Grigoryan, T. Sargsyan, S. Qelyan, N. Hovhannisyan, and M. Petakchyan, “OPPORTUNITIES FOR TOURISM DEVELOPMENT OF MOUNTAINOUS TERRITORIES IN REPUBLIC OF ARMENIA”, Proc. YSU C: Geol. Geogr. Sci., vol. 52, no. 1 (245), pp. 62–70, Apr. 2018.