SZABÓ, I. UP-TO-DATE INVESTIGATION METHODS OF PROCESS ANALYSIS*. Periodica Polytechnica Mechanical Engineering, [S. l.], v. 29, n. 1-3, p. 99–106, 1985. Disponível em: https://pp.bme.hu/me/article/view/5749. Acesso em: 17 may. 2024.