| article html file updated | 2 September 2025 01:27 CEST | Update | https://www.mdpi.com/2227-9067/8/3/249 |
| article html file updated | 25 July 2022 08:51 CEST | Update | - |
| article html file updated | 24 March 2021 09:53 CET | Update | - |
| article pdf uploaded. | 24 March 2021 09:52 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/3/249/pdf |
| article xml uploaded. | 24 March 2021 09:52 CET | Update | https://www.mdpi.com/2227-9067/8/3/249/xml |
| article xml file uploaded | 24 March 2021 09:52 CET | Update | - |
| article html file updated | 23 March 2021 10:58 CET | Original file | - |
| article pdf uploaded. | 23 March 2021 10:54 CET | Version of Record | https://www.mdpi.com/2227-9067/8/3/249/pdf-vor |
| article xml file uploaded | 23 March 2021 10:54 CET | Original file | - |
