| article html file updated | 1 August 2022 04:06 CEST | Update | https://www.mdpi.com/2075-471X/11/2/20 |
| article html file updated | 4 March 2022 12:48 CET | Update | N/A |
| article pdf uploaded. | 4 March 2022 12:47 CET | Updated version of record | https://www.mdpi.com/2075-471X/11/2/20/pdf |
| article xml uploaded. | 4 March 2022 12:47 CET | Update | https://www.mdpi.com/2075-471X/11/2/20/xml |
| article xml file uploaded | 4 March 2022 12:47 CET | Update | N/A |
| article html file updated | 4 March 2022 12:20 CET | Original file | N/A |
| article xml file uploaded | 4 March 2022 12:19 CET | Original file | N/A |
