| article html file updated | 15 February 2021 10:26 CET | Update | https://www.mdpi.com/1424-2818/13/2/79 |
| article pdf uploaded. | 15 February 2021 10:25 CET | Updated version of record | https://www.mdpi.com/1424-2818/13/2/79/pdf |
| article xml uploaded. | 15 February 2021 10:25 CET | Update | https://www.mdpi.com/1424-2818/13/2/79/xml |
| article xml file uploaded | 15 February 2021 10:25 CET | Update | N/A |
| article html file updated | 15 February 2021 09:28 CET | Original file | N/A |
| article pdf uploaded. | 15 February 2021 09:26 CET | Version of Record | N/A |
| article xml uploaded. | 15 February 2021 09:26 CET | Update | N/A |
| article xml file uploaded | 15 February 2021 09:26 CET | Original file | N/A |
