| article html file updated | 31 July 2022 23:00 CEST | Update | https://www.mdpi.com/1996-1944/15/4/1553 |
| article html file updated | 21 February 2022 10:10 CET | Update | N/A |
| article html file updated | 21 February 2022 09:14 CET | Original file | N/A |
| article pdf uploaded. | 21 February 2022 09:13 CET | Updated version of record | https://www.mdpi.com/1996-1944/15/4/1553/pdf |
| article xml uploaded. | 21 February 2022 09:13 CET | Update | https://www.mdpi.com/1996-1944/15/4/1553/xml |
| article xml file uploaded | 21 February 2022 09:13 CET | Original file | N/A |
| article pdf uploaded. | 18 February 2022 13:52 CET | Version of Record | https://www.mdpi.com/1996-1944/15/4/1553/pdf-vor |
