| article html file updated | 31 August 2025 18:44 CEST | Update | https://www.mdpi.com/2079-9292/9/5/720 |
| article html file updated | 21 July 2022 03:10 CEST | Update | - |
| article html file updated | 5 June 2020 06:07 CEST | Update | - |
| article html file updated | 29 April 2020 04:57 CEST | Update | - |
| article pdf uploaded. | 29 April 2020 04:55 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/5/720/pdf |
| article xml uploaded. | 29 April 2020 04:55 CEST | Update | https://www.mdpi.com/2079-9292/9/5/720/xml |
| article xml file uploaded | 29 April 2020 04:55 CEST | Update | - |
| article html file updated | 28 April 2020 08:37 CEST | Update | - |
| article pdf uploaded. | 28 April 2020 08:35 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/5/720/pdf-vor |
| article xml file uploaded | 28 April 2020 08:35 CEST | Update | - |
| article html file updated | 28 April 2020 03:54 CEST | Update | - |
| article pdf uploaded. | 28 April 2020 03:52 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/5/720/pdf-vor |
| article xml file uploaded | 28 April 2020 03:52 CEST | Update | - |
| article html file updated | 27 April 2020 15:42 CEST | Original file | - |
| article pdf uploaded. | 27 April 2020 15:41 CEST | Version of Record | https://www.mdpi.com/2079-9292/9/5/720/pdf-vor |
| article xml file uploaded | 27 April 2020 15:41 CEST | Original file | - |
