| article html file updated | 2 August 2022 15:53 CEST | Update | https://www.mdpi.com/2218-1997/8/4/213 |
| article html file updated | 28 March 2022 10:07 CEST | Update | - |
| article html file updated | 28 March 2022 08:03 CEST | Original file | - |
| article pdf uploaded. | 28 March 2022 08:01 CEST | Updated version of record | https://www.mdpi.com/2218-1997/8/4/213/pdf |
| article xml uploaded. | 28 March 2022 08:01 CEST | Update | https://www.mdpi.com/2218-1997/8/4/213/xml |
| article xml file uploaded | 28 March 2022 08:01 CEST | Original file | - |
| article pdf uploaded. | 27 March 2022 11:09 CEST | Version of Record | https://www.mdpi.com/2218-1997/8/4/213/pdf-vor |
