| article html file updated | 1 September 2025 04:19 CEST | Update | https://www.mdpi.com/1996-1944/13/15/3369 |
| article html file updated | 22 July 2022 01:45 CEST | Update | - |
| article html file updated | 18 December 2020 12:40 CET | Update | - |
| article html file updated | 18 December 2020 12:39 CET | Update | - |
| article xml uploaded. | 18 December 2020 11:14 CET | Update | https://www.mdpi.com/1996-1944/13/15/3369/xml |
| article xml uploaded. | 18 December 2020 11:14 CET | Update | - |
| article pdf uploaded. | 18 December 2020 11:14 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/15/3369/pdf |
| article html file updated | 29 July 2020 17:20 CEST | Update | - |
| article html file updated | 29 July 2020 17:19 CEST | Original file | - |
| article pdf uploaded. | 29 July 2020 14:28 CEST | Updated version of record | https://www.mdpi.com/1996-1944/13/15/3369/pdf-vor |
| article xml file uploaded | 29 July 2020 14:28 CEST | Update | - |
| article pdf uploaded. | 29 July 2020 14:28 CEST | Version of Record | https://www.mdpi.com/1996-1944/13/15/3369/pdf-vor |
| article xml file uploaded | 29 July 2020 14:28 CEST | Original file | - |
