Figueiredo A. A. Blach W. Bujak Z. Maroteaux R. J. Cynarski W. J. (2020). Martial Arts Tourism of the “Europe-Far East” Direction in the Opinion of Grand Masters. Sustainability 12(21) 8857 https://doi.org/10.3390/su12218857
Figueiredo A. A. Blach W. Bujak Z. Maroteaux R. J. Cynarski W. J. (2020). Martial Arts Tourism of the “Europe-Far East” Direction in the Opinion of Grand Masters. Sustainability 12(21) 8857 https://doi.org/10.3390/su12218857
