LISZEWSKI , Stanisław. Professor Marin Bachvarov: Academic, Organizational and Educational Achievements. Turyzm/Tourism, [S. l.], v. 17, n. 1-2, p. 5–11, 2007. DOI: 10.18778/0867-5856.17.1-2.01. Disponível em: https://czasopisma.uni.lodz.pl/tourism/article/view/10212. Acesso em: 3 dec. 2024.