| article html file updated | 31 August 2025 17:47 CEST | Update | https://www.mdpi.com/1996-1073/13/8/2002 |
| article html file updated | 21 July 2022 02:15 CEST | Update | - |
| article html file updated | 8 May 2020 16:20 CEST | Update | - |
| article html file updated | 27 April 2020 16:08 CEST | Update | - |
| article xml uploaded. | 27 April 2020 16:07 CEST | Update | https://www.mdpi.com/1996-1073/13/8/2002/xml |
| article pdf uploaded. | 27 April 2020 16:07 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/8/2002/pdf |
| article html file updated | 24 April 2020 09:35 CEST | Original file | - |
| article pdf uploaded. | 24 April 2020 09:34 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/8/2002/pdf-vor |
| article xml file uploaded | 24 April 2020 09:34 CEST | Update | - |
| article pdf uploaded. | 17 April 2020 16:00 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/8/2002/pdf-vor |
| article xml file uploaded | 17 April 2020 16:00 CEST | Original file | - |
