| article html file updated | 25 March 2021 05:35 CET | Update | https://www.mdpi.com/1424-2818/13/3/108 |
| article pdf uploaded. | 25 March 2021 05:34 CET | Updated version of record | https://www.mdpi.com/1424-2818/13/3/108/pdf |
| article xml uploaded. | 25 March 2021 05:34 CET | Update | https://www.mdpi.com/1424-2818/13/3/108/xml |
| article xml file uploaded | 25 March 2021 05:34 CET | Update | N/A |
| article html file updated | 4 March 2021 04:46 CET | Original file | N/A |
| article pdf uploaded. | 4 March 2021 04:45 CET | Updated version of record | https://www.mdpi.com/1424-2818/13/3/108/pdf-vor |
| article xml file uploaded | 4 March 2021 04:45 CET | Original file | N/A |
| article pdf uploaded. | 2 March 2021 14:23 CET | Version of Record | https://www.mdpi.com/1424-2818/13/3/108/pdf-vor |
