| article html file updated | 9 September 2025 00:08 CEST | Update | https://www.mdpi.com/2218-1997/8/4/207 |
| article html file updated | 1 August 2022 07:43 CEST | Update | - |
| article html file updated | 30 March 2022 09:29 CEST | Update | - |
| article html file updated | 30 March 2022 09:29 CEST | Update | - |
| article html file updated | 30 March 2022 09:29 CEST | Update | - |
| article pdf uploaded. | 30 March 2022 09:27 CEST | Updated version of record | https://www.mdpi.com/2218-1997/8/4/207/pdf |
| article xml uploaded. | 30 March 2022 09:27 CEST | Update | https://www.mdpi.com/2218-1997/8/4/207/xml |
| article xml file uploaded | 30 March 2022 09:27 CEST | Update | - |
| article html file updated | 28 March 2022 10:21 CEST | Update | - |
| article html file updated | 28 March 2022 10:20 CEST | Original file | - |
| article pdf uploaded. | 28 March 2022 10:19 CEST | Updated version of record | https://www.mdpi.com/2218-1997/8/4/207/pdf-vor |
| article xml file uploaded | 28 March 2022 10:19 CEST | Original file | - |
| article pdf uploaded. | 26 March 2022 03:25 CET | Version of Record | https://www.mdpi.com/2218-1997/8/4/207/pdf-vor |
