| article html file updated | 31 July 2022 02:34 CEST | Update | https://www.mdpi.com/2223-7747/11/2/157 |
| article html file updated | 11 January 2022 02:22 CET | Update | N/A |
| article pdf uploaded. | 11 January 2022 02:21 CET | Updated version of record | https://www.mdpi.com/2223-7747/11/2/157/pdf |
| article xml uploaded. | 11 January 2022 02:21 CET | Update | https://www.mdpi.com/2223-7747/11/2/157/xml |
| article xml file uploaded | 11 January 2022 02:21 CET | Update | N/A |
| article html file updated | 9 January 2022 05:43 CET | Update | N/A |
| article pdf uploaded. | 9 January 2022 05:42 CET | Updated version of record | https://www.mdpi.com/2223-7747/11/2/157/pdf-vor |
| article xml file uploaded | 9 January 2022 05:42 CET | Update | N/A |
| article html file updated | 7 January 2022 12:20 CET | Original file | N/A |
| article pdf uploaded. | 7 January 2022 12:18 CET | Updated version of record | https://www.mdpi.com/2223-7747/11/2/157/pdf-vor |
| article xml file uploaded | 7 January 2022 12:18 CET | Original file | N/A |
| article pdf uploaded. | 7 January 2022 10:13 CET | Version of Record | https://www.mdpi.com/2223-7747/11/2/157/pdf-vor |
