| article html file updated | 24 December 2025 19:22 CET | Update | https://www.mdpi.com/2073-4344/10/6/680 |
| article html file updated | 31 August 2025 23:53 CEST | Update | N/A |
| article html file updated | 21 July 2022 21:08 CEST | Update | N/A |
| article html file updated | 9 October 2020 08:19 CEST | Update | N/A |
| article html file updated | 20 June 2020 08:26 CEST | Original file | N/A |
| article pdf uploaded. | 20 June 2020 08:24 CEST | Updated version of record | https://www.mdpi.com/2073-4344/10/6/680/pdf |
| article xml uploaded. | 20 June 2020 08:24 CEST | Update | https://www.mdpi.com/2073-4344/10/6/680/xml |
| article xml file uploaded | 20 June 2020 08:24 CEST | Original file | N/A |
| article pdf uploaded. | 17 June 2020 12:41 CEST | Version of Record | https://www.mdpi.com/2073-4344/10/6/680/pdf-vor |
