| article html file updated | 24 December 2025 21:47 CET | Update | https://www.mdpi.com/2076-3921/9/10/920 |
| article html file updated | 1 September 2025 09:31 CEST | Update | N/A |
| article html file updated | 22 July 2022 08:44 CEST | Update | N/A |
| article html file updated | 10 October 2020 07:36 CEST | Update | N/A |
| article html file updated | 10 October 2020 02:29 CEST | Update | N/A |
| article html file updated | 29 September 2020 10:19 CEST | Original file | N/A |
| article pdf uploaded. | 29 September 2020 10:17 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/10/920/pdf |
| article xml uploaded. | 29 September 2020 10:17 CEST | Update | https://www.mdpi.com/2076-3921/9/10/920/xml |
| article xml file uploaded | 29 September 2020 10:17 CEST | Original file | N/A |
| article pdf uploaded. | 26 September 2020 12:18 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/10/920/pdf-vor |
