| article html file updated | 17 August 2026 07:30 CEST | Update | https://www.mdpi.com/2571-712X/3/2/20 |
| article html file updated | 31 August 2025 16:03 CEST | Update | N/A |
| article html file updated | 21 July 2022 00:32 CEST | Update | N/A |
| article html file updated | 8 October 2020 19:59 CEST | Update | N/A |
| article html file updated | 21 April 2020 04:38 CEST | Original file | N/A |
| article pdf uploaded. | 21 April 2020 04:37 CEST | Updated version of record | https://www.mdpi.com/2571-712X/3/2/20/pdf |
| article xml uploaded. | 21 April 2020 04:37 CEST | Update | https://www.mdpi.com/2571-712X/3/2/20/xml |
| article xml file uploaded | 21 April 2020 04:37 CEST | Update | N/A |
| article pdf uploaded. | 31 March 2020 17:44 CEST | Version of Record | https://www.mdpi.com/2571-712X/3/2/20/pdf-vor |
| article xml file uploaded | 31 March 2020 17:44 CEST | Original file | N/A |
