| article html file updated | 18 August 2026 16:16 CEST | Update | https://www.mdpi.com/2227-7390/9/1/88 |
| article html file updated | 1 September 2025 17:40 CEST | Update | N/A |
| article html file updated | 23 July 2022 09:59 CEST | Update | N/A |
| article html file updated | 4 January 2021 08:35 CET | Original file | N/A |
| article pdf uploaded. | 4 January 2021 08:34 CET | Version of Record | https://www.mdpi.com/2227-7390/9/1/88/pdf |
| article xml uploaded. | 4 January 2021 08:34 CET | Update | https://www.mdpi.com/2227-7390/9/1/88/xml |
| article xml file uploaded | 4 January 2021 08:34 CET | Original file | N/A |
