[1]
M. A. . Chomczyk and Z. . Chomczyk, “A model of a computerized information system based on the UML language as one of the elements of the environmental management system optimization fulfilling the requirements of the PN-EN ISO14001:2015-09 standard, in the context of the businessperformance”, znadministracja, vol. 40, no. 113, pp. 21–34, May 2019.