| article html file updated | 31 August 2025 09:08 CEST | Update | https://www.mdpi.com/1996-1944/13/2/417 |
| article html file updated | 20 July 2022 17:40 CEST | Update | N/A |
| article html file updated | 15 February 2020 03:24 CET | Update | N/A |
| article html file updated | 5 February 2020 16:03 CET | Update | N/A |
| article html file updated | 22 January 2020 16:34 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2020 16:33 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/2/417/pdf |
| article xml uploaded. | 22 January 2020 16:33 CET | Update | https://www.mdpi.com/1996-1944/13/2/417/xml |
| article xml file uploaded | 22 January 2020 16:33 CET | Update | N/A |
| article pdf uploaded. | 16 January 2020 11:05 CET | Version of Record | https://www.mdpi.com/1996-1944/13/2/417/pdf-vor |
| article xml file uploaded | 16 January 2020 11:05 CET | Original file | N/A |
