| article html file updated | 16 August 2026 14:56 CEST | Update | https://www.mdpi.com/1999-4893/12/10/206 |
| article html file updated | 31 August 2025 02:20 CEST | Update | N/A |
| article html file updated | 20 July 2022 02:20 CEST | Update | N/A |
| article html file updated | 13 February 2020 21:57 CET | Update | N/A |
| article html file updated | 30 October 2019 19:19 CET | Update | N/A |
| article html file updated | 17 October 2019 05:16 CEST | Original file | N/A |
| article pdf uploaded. | 17 October 2019 05:15 CEST | Updated version of record | https://www.mdpi.com/1999-4893/12/10/206/pdf |
| article xml uploaded. | 17 October 2019 05:15 CEST | Update | https://www.mdpi.com/1999-4893/12/10/206/xml |
| article xml file uploaded | 17 October 2019 05:15 CEST | Update | N/A |
| article pdf uploaded. | 1 October 2019 16:06 CEST | Version of Record | https://www.mdpi.com/1999-4893/12/10/206/pdf-vor |
| article xml file uploaded | 1 October 2019 16:06 CEST | Original file | N/A |
