| article html file updated | 3 September 2025 03:31 CEST | Update | https://www.mdpi.com/2227-9709/9/4/89 |
| article html file updated | 2 March 2023 01:11 CET | Update | - |
| article html file updated | 28 February 2023 20:21 CET | Update | - |
| article html file updated | 31 October 2022 02:28 CET | Update | - |
| article pdf uploaded. | 31 October 2022 02:27 CET | Updated version of record | https://www.mdpi.com/2227-9709/9/4/89/pdf |
| article xml uploaded. | 31 October 2022 02:27 CET | Update | https://www.mdpi.com/2227-9709/9/4/89/xml |
| article xml file uploaded | 31 October 2022 02:27 CET | Update | - |
| article html file updated | 28 October 2022 12:18 CEST | Original file | - |
| article pdf uploaded. | 28 October 2022 12:16 CEST | Version of Record | https://www.mdpi.com/2227-9709/9/4/89/pdf-vor |
| article xml uploaded. | 28 October 2022 12:16 CEST | Update | - |
| article xml file uploaded | 28 October 2022 12:16 CEST | Original file | - |
