| article html file updated | 16 August 2026 16:01 CEST | Update | https://www.mdpi.com/1996-1073/12/20/3928 |
| article html file updated | 31 August 2025 03:01 CEST | Update | N/A |
| article html file updated | 20 July 2022 01:29 CEST | Update | N/A |
| article html file updated | 14 February 2020 01:29 CET | Update | N/A |
| article html file updated | 29 October 2019 22:02 CET | Update | N/A |
| article html file updated | 17 October 2019 11:30 CEST | Original file | N/A |
| article pdf uploaded. | 17 October 2019 11:27 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/20/3928/pdf |
| article xml uploaded. | 17 October 2019 11:27 CEST | Update | https://www.mdpi.com/1996-1073/12/20/3928/xml |
| article xml file uploaded | 17 October 2019 11:27 CEST | Update | N/A |
| article pdf uploaded. | 16 October 2019 15:12 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/20/3928/pdf-vor |
| article xml file uploaded | 16 October 2019 15:12 CEST | Original file | N/A |
