| article html file updated | 3 August 2021 07:58 CEST | Update | https://www.mdpi.com/2076-3263/11/4/151 |
| article html file updated | 10 April 2021 03:03 CEST | Update | - |
| article html file updated | 29 March 2021 13:25 CEST | Original file | - |
| article pdf uploaded. | 29 March 2021 13:23 CEST | Updated version of record | https://www.mdpi.com/2076-3263/11/4/151/pdf |
| article xml uploaded. | 29 March 2021 13:23 CEST | Update | https://www.mdpi.com/2076-3263/11/4/151/xml |
| article xml file uploaded | 29 March 2021 13:23 CEST | Original file | - |
| article pdf uploaded. | 26 March 2021 15:32 CET | Version of Record | https://www.mdpi.com/2076-3263/11/4/151/pdf-vor |
