| article html file updated | 31 August 2025 07:58 CEST | Update | https://www.mdpi.com/1996-1944/13/1/171 |
| article html file updated | 19 July 2022 20:20 CEST | Update | N/A |
| article html file updated | 14 February 2020 23:21 CET | Update | N/A |
| article html file updated | 16 January 2020 10:47 CET | Update | N/A |
| article html file updated | 1 January 2020 10:26 CET | Update | N/A |
| article pdf uploaded. | 1 January 2020 10:24 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/1/171/pdf |
| article xml uploaded. | 1 January 2020 10:24 CET | Update | https://www.mdpi.com/1996-1944/13/1/171/xml |
| article xml file uploaded | 1 January 2020 10:24 CET | Update | N/A |
| article html file updated | 1 January 2020 09:55 CET | Original file | N/A |
| article xml file uploaded | 1 January 2020 09:54 CET | Original file | N/A |
