Khalep V, Veselivskyi R, Smoliak D. Recommendations for developing a systematic analysis of the mountaineering activity of the work of an instructor for the training of special purpose units personnel for mountainous areas operations. HaL [Internet]. 2025Dec.29 [cited 2026Mar.9];(4 (95):143-52. Available from: https://chiz.nangu.edu.ua/article/view/353414