| article html file updated | 31 August 2025 19:16 CEST | Update | https://www.mdpi.com/2079-9292/9/5/751 |
| article html file updated | 21 July 2022 03:42 CEST | Update | N/A |
| article html file updated | 5 June 2020 06:23 CEST | Update | N/A |
| article html file updated | 25 May 2020 10:51 CEST | Original file | N/A |
| article pdf uploaded. | 25 May 2020 10:49 CEST | Updated version of record | https://www.mdpi.com/2079-9292/9/5/751/pdf |
| article xml uploaded. | 25 May 2020 10:49 CEST | Update | https://www.mdpi.com/2079-9292/9/5/751/xml |
| article xml file uploaded | 25 May 2020 10:49 CEST | Update | N/A |
| article pdf uploaded. | 2 May 2020 09:27 CEST | Version of Record | https://www.mdpi.com/2079-9292/9/5/751/pdf-vor |
| article xml file uploaded | 2 May 2020 09:27 CEST | Original file | N/A |
