| article html file updated | 30 July 2022 08:38 CEST | Update | https://www.mdpi.com/2311-5629/7/4/68 |
| article html file updated | 30 September 2021 13:16 CEST | Update | - |
| article pdf uploaded. | 30 September 2021 13:14 CEST | Updated version of record | https://www.mdpi.com/2311-5629/7/4/68/pdf |
| article xml uploaded. | 30 September 2021 13:14 CEST | Update | https://www.mdpi.com/2311-5629/7/4/68/xml |
| article xml file uploaded | 30 September 2021 13:14 CEST | Update | - |
| article html file updated | 30 September 2021 13:03 CEST | Update | - |
| article pdf uploaded. | 30 September 2021 13:01 CEST | Updated version of record | - |
| article xml uploaded. | 30 September 2021 13:01 CEST | Update | - |
| article xml file uploaded | 30 September 2021 13:01 CEST | Update | - |
| article html file updated | 30 September 2021 12:51 CEST | Update | - |
| article pdf uploaded. | 30 September 2021 12:50 CEST | Updated version of record | - |
| article xml uploaded. | 30 September 2021 12:50 CEST | Update | - |
| article xml file uploaded | 30 September 2021 12:50 CEST | Update | - |
| article html file updated | 30 September 2021 12:25 CEST | Original file | - |
| article pdf uploaded. | 30 September 2021 12:24 CEST | Version of Record | - |
| article xml file uploaded | 30 September 2021 12:24 CEST | Update | - |
| article xml uploaded. | 30 September 2021 12:24 CEST | Original file | - |
