| article html file updated | 31 August 2025 08:13 CEST | Update | https://www.mdpi.com/1996-1944/13/1/228 |
| article html file updated | 19 July 2022 20:06 CEST | Update | N/A |
| article html file updated | 15 February 2020 00:12 CET | Update | N/A |
| article html file updated | 16 January 2020 12:04 CET | Update | N/A |
| article html file updated | 10 January 2020 04:27 CET | Original file | N/A |
| article pdf uploaded. | 7 January 2020 08:05 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/1/228/pdf |
| article xml uploaded. | 7 January 2020 08:05 CET | Update | https://www.mdpi.com/1996-1944/13/1/228/xml |
| article xml file uploaded | 7 January 2020 08:05 CET | Update | N/A |
| article pdf uploaded. | 4 January 2020 11:31 CET | Version of Record | https://www.mdpi.com/1996-1944/13/1/228/pdf-vor |
| article xml file uploaded | 4 January 2020 11:31 CET | Original file | N/A |
