| article html file updated | 31 July 2022 21:24 CEST | Update | https://www.mdpi.com/1996-1944/15/4/1501 |
| article html file updated | 23 February 2022 05:10 CET | Update | N/A |
| article pdf uploaded. | 23 February 2022 05:08 CET | Updated version of record | https://www.mdpi.com/1996-1944/15/4/1501/pdf |
| article xml uploaded. | 23 February 2022 05:08 CET | Update | https://www.mdpi.com/1996-1944/15/4/1501/xml |
| article xml file uploaded | 23 February 2022 05:08 CET | Update | N/A |
| article html file updated | 17 February 2022 13:55 CET | Original file | N/A |
| article pdf uploaded. | 17 February 2022 13:53 CET | Version of Record | https://www.mdpi.com/1996-1944/15/4/1501/pdf-vor |
| article xml uploaded. | 17 February 2022 13:53 CET | Update | N/A |
| article xml file uploaded | 17 February 2022 13:53 CET | Original file | N/A |