| article html file updated | 17 August 2026 06:55 CEST | Update | https://www.mdpi.com/2227-7390/8/4/463 |
| article html file updated | 31 August 2025 15:29 CEST | Update | N/A |
| article html file updated | 20 July 2022 23:58 CEST | Update | N/A |
| article html file updated | 8 October 2020 19:33 CEST | Update | N/A |
| article html file updated | 7 April 2020 16:50 CEST | Original file | N/A |
| article pdf uploaded. | 7 April 2020 16:49 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/4/463/pdf |
| article xml uploaded. | 7 April 2020 16:49 CEST | Update | https://www.mdpi.com/2227-7390/8/4/463/xml |
| article xml file uploaded | 7 April 2020 16:49 CEST | Update | N/A |
| article pdf uploaded. | 25 March 2020 15:29 CET | Version of Record | https://www.mdpi.com/2227-7390/8/4/463/pdf-vor |
| article xml file uploaded | 25 March 2020 15:29 CET | Original file | N/A |
