| article html file updated | 31 July 2022 04:12 CEST | Update | https://www.mdpi.com/1996-1073/15/2/631 |
| article html file updated | 19 January 2022 09:50 CET | Update | N/A |
| article pdf uploaded. | 19 January 2022 09:49 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/2/631/pdf |
| article xml uploaded. | 19 January 2022 09:49 CET | Update | https://www.mdpi.com/1996-1073/15/2/631/xml |
| article xml file uploaded | 19 January 2022 09:49 CET | Update | N/A |
| article html file updated | 17 January 2022 10:37 CET | Original file | N/A |
| article pdf uploaded. | 17 January 2022 10:35 CET | Version of Record | https://www.mdpi.com/1996-1073/15/2/631/pdf-vor |
| article xml uploaded. | 17 January 2022 10:35 CET | Update | N/A |
| article xml file uploaded | 17 January 2022 10:35 CET | Original file | N/A |
