| article html file updated | 31 August 2025 04:20 CEST | Update | https://www.mdpi.com/2624-960X/1/2/20 |
| article html file updated | 19 July 2022 23:59 CEST | Update | - |
| article html file updated | 14 February 2020 08:05 CET | Update | - |
| article html file updated | 16 December 2019 10:58 CET | Original file | - |
| article pdf uploaded. | 16 December 2019 10:57 CET | Updated version of record | https://www.mdpi.com/2624-960X/1/2/20/pdf |
| article xml uploaded. | 16 December 2019 10:57 CET | Update | https://www.mdpi.com/2624-960X/1/2/20/xml |
| article xml file uploaded | 16 December 2019 10:57 CET | Update | - |
| article pdf uploaded. | 8 November 2019 15:09 CET | Version of Record | https://www.mdpi.com/2624-960X/1/2/20/pdf-vor |
| article xml file uploaded | 8 November 2019 15:09 CET | Original file | - |
