ROMANKO, V. I.; ROMANKO, O. V. THE PRODUCTIVITY OF WORKERS OF LOCOMOTIVE FACILITIES OF UKRZALIZNYTSIA. Science and Transport Progress , [S. l.], n. 28, p. 268–272, 2009. DOI: 10.15802/stp2009/14182. Disponível em: https://stp.ust.edu.ua/article/view/14182. Acesso em: 29 apr. 2024.