| article html file updated | 31 August 2025 02:26 CEST | Update | https://www.mdpi.com/2076-3921/8/10/451 |
| article html file updated | 20 July 2022 02:12 CEST | Update | - |
| article html file updated | 13 February 2020 22:29 CET | Update | - |
| article html file updated | 31 October 2019 14:48 CET | Update | - |
| article html file updated | 10 October 2019 04:50 CEST | Original file | - |
| article pdf uploaded. | 10 October 2019 04:49 CEST | Updated version of record | https://www.mdpi.com/2076-3921/8/10/451/pdf |
| article xml uploaded. | 10 October 2019 04:49 CEST | Update | https://www.mdpi.com/2076-3921/8/10/451/xml |
| article xml file uploaded | 10 October 2019 04:49 CEST | Update | - |
| article pdf uploaded. | 4 October 2019 12:00 CEST | Version of Record | https://www.mdpi.com/2076-3921/8/10/451/pdf-vor |
| article xml file uploaded | 4 October 2019 12:00 CEST | Original file | - |
