| article html file updated | 31 August 2025 02:09 CEST | Update | https://www.mdpi.com/2079-6412/9/10/625 |
| article html file updated | 20 July 2022 02:32 CEST | Update | N/A |
| article html file updated | 13 February 2020 21:06 CET | Update | N/A |
| article html file updated | 29 October 2019 18:29 CET | Update | N/A |
| article html file updated | 30 September 2019 12:38 CEST | Original file | N/A |
| article pdf uploaded. | 30 September 2019 12:36 CEST | Updated version of record | https://www.mdpi.com/2079-6412/9/10/625/pdf |
| article xml uploaded. | 30 September 2019 12:36 CEST | Update | https://www.mdpi.com/2079-6412/9/10/625/xml |
| article xml file uploaded | 30 September 2019 12:36 CEST | Update | N/A |
| article pdf uploaded. | 28 September 2019 10:56 CEST | Version of Record | https://www.mdpi.com/2079-6412/9/10/625/pdf-vor |
| article xml file uploaded | 28 September 2019 10:56 CEST | Original file | N/A |
