| article html file updated | 30 August 2021 10:17 CEST | Update | https://www.mdpi.com/2076-0752/10/3/56 |
| article pdf uploaded. | 30 August 2021 10:15 CEST | Updated version of record | https://www.mdpi.com/2076-0752/10/3/56/pdf |
| article xml uploaded. | 30 August 2021 10:15 CEST | Update | https://www.mdpi.com/2076-0752/10/3/56/xml |
| article xml file uploaded | 30 August 2021 10:15 CEST | Update | N/A |
| article html file updated | 27 August 2021 09:58 CEST | Update | N/A |
| article html file updated | 26 August 2021 11:53 CEST | Original file | N/A |
| article pdf uploaded. | 26 August 2021 11:51 CEST | Updated version of record | https://www.mdpi.com/2076-0752/10/3/56/pdf-vor |
| article xml uploaded. | 26 August 2021 11:51 CEST | Update | N/A |
| article xml file uploaded | 26 August 2021 11:51 CEST | Original file | N/A |
| article pdf uploaded. | 20 August 2021 21:04 CEST | Version of Record | https://www.mdpi.com/2076-0752/10/3/56/pdf-vor |
