Cysek-Pawlak, Monika; Krzysztofik, Sylwia (2017). «Integrated Approach as a Means of Leading the Degraded Post-Industrial Areas Out of Crisis – A Case Study of Lodz». IOP Conference Series: Materials Science and Engineering245 (8): 082036. doi:10.1088/1757-899X/245/8/082036. ISSN1757-8981. Bibcode: 2017MS&E..245h2036C.
Cysek-Pawlak, Monika; Krzysztofik, Sylwia (2017). «Integrated Approach as a Means of Leading the Degraded Post-Industrial Areas Out of Crisis – A Case Study of Lodz». IOP Conference Series: Materials Science and Engineering245 (8): 082036. doi:10.1088/1757-899X/245/8/082036. ISSN1757-8981. Bibcode: 2017MS&E..245h2036C.
Cysek-Pawlak, Monika; Krzysztofik, Sylwia (2017). «Integrated Approach as a Means of Leading the Degraded Post-Industrial Areas Out of Crisis – A Case Study of Lodz». IOP Conference Series: Materials Science and Engineering245 (8): 082036. doi:10.1088/1757-899X/245/8/082036. ISSN1757-8981. Bibcode: 2017MS&E..245h2036C.