| article html file updated | 31 August 2025 03:20 CEST | Update | https://www.mdpi.com/1660-4601/16/21/4068 |
| article html file updated | 20 July 2022 01:06 CEST | Update | N/A |
| article html file updated | 14 February 2020 03:09 CET | Update | N/A |
| article html file updated | 15 November 2019 12:51 CET | Update | N/A |
| article html file updated | 25 October 2019 08:13 CEST | Original file | N/A |
| article pdf uploaded. | 25 October 2019 08:12 CEST | Updated version of record | https://www.mdpi.com/1660-4601/16/21/4068/pdf |
| article xml uploaded. | 25 October 2019 08:12 CEST | Update | https://www.mdpi.com/1660-4601/16/21/4068/xml |
| article xml file uploaded | 25 October 2019 08:12 CEST | Update | N/A |
| article pdf uploaded. | 23 October 2019 12:03 CEST | Version of Record | https://www.mdpi.com/1660-4601/16/21/4068/pdf-vor |
| article xml file uploaded | 23 October 2019 12:03 CEST | Original file | N/A |
