| article html file updated | 8 September 2025 23:04 CEST | Update | https://www.mdpi.com/2220-9964/11/4/220 |
| article html file updated | 1 August 2022 07:13 CEST | Update | - |
| article html file updated | 23 March 2022 14:34 CET | Original file | - |
| article pdf uploaded. | 23 March 2022 14:32 CET | Version of Record | https://www.mdpi.com/2220-9964/11/4/220/pdf |
| article xml uploaded. | 23 March 2022 14:32 CET | Update | https://www.mdpi.com/2220-9964/11/4/220/xml |
| article xml file uploaded | 23 March 2022 14:32 CET | Original file | - |
