| article html file updated | 31 August 2025 15:01 CEST | Update | https://www.mdpi.com/1996-1073/13/6/1473 |
| article html file updated | 20 July 2022 23:31 CEST | Update | - |
| article html file updated | 2 April 2020 13:26 CEST | Update | - |
| article xml uploaded. | 2 April 2020 05:15 CEST | Update | https://www.mdpi.com/1996-1073/13/6/1473/xml |
| article pdf uploaded. | 2 April 2020 05:15 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/6/1473/pdf |
| article html file updated | 27 March 2020 02:52 CET | Original file | - |
| article pdf uploaded. | 27 March 2020 02:50 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/6/1473/pdf-vor |
| article xml file uploaded | 27 March 2020 02:50 CET | Update | - |
| article pdf uploaded. | 20 March 2020 14:05 CET | Version of Record | https://www.mdpi.com/1996-1073/13/6/1473/pdf-vor |
| article xml file uploaded | 20 March 2020 14:05 CET | Original file | - |
