Search results
Bibliotheca Nostra. Śląski Kwartalnik Naukowy > 2022 > 2(62) > 51-63
Journal of Education, Technology and Computer Science > 2020 > 11 > 1(31) > 61-63
Naše gospodarstvo/Our economy > 2016 > 62 > 2 > 25-32
Edukacja Biologiczna i Środowiskowa > 2014 > s1 > 26-31
Journal of Entrepreneurship, Management and Innovation > 2014 > 10 > 1 > 7-55
Journal of Entrepreneurship, Management and Innovation > 2014 > 10 > 1 > 129-146