| article html file updated | 16 August 2026 15:45 CEST | Update | https://www.mdpi.com/1999-4893/12/10/214 |
| article html file updated | 14 February 2020 00:37 CET | Update | N/A |
| article html file updated | 30 October 2019 19:33 CET | Update | N/A |
| article html file updated | 14 October 2019 10:52 CEST | Original file | N/A |
| article pdf uploaded. | 14 October 2019 10:51 CEST | Version of Record | https://www.mdpi.com/1999-4893/12/10/214/pdf |
| article xml uploaded. | 14 October 2019 10:51 CEST | Update | https://www.mdpi.com/1999-4893/12/10/214/xml |
| article xml file uploaded | 14 October 2019 10:51 CEST | Original file | N/A |
