Petrevska, B. and Popovski, R. (2019) “SCHUMANN RESONANCE: NEW ASPECTS FOR TOURISM DEVELOPMENT”, Tourism International Scientific Conference Vrnjačka Banja - TISC, 4(2), pp. 705-722. Available at: http://tisc.rs/proceedings/index.php/hitmc/article/view/323 (Accessed: 25April2024).