| article html file updated | 29 June 2020 07:25 CEST | Update | https://www.mdpi.com/2077-1312/8/6/454 |
| article pdf uploaded. | 29 June 2020 07:23 CEST | Updated version of record | https://www.mdpi.com/2077-1312/8/6/454/pdf |
| article xml uploaded. | 29 June 2020 07:23 CEST | Update | https://www.mdpi.com/2077-1312/8/6/454/xml |
| article xml file uploaded | 29 June 2020 07:23 CEST | Update | N/A |
| article html file updated | 29 June 2020 07:13 CEST | Original file | N/A |
| article pdf uploaded. | 29 June 2020 07:11 CEST | Updated version of record | https://www.mdpi.com/2077-1312/8/6/454/pdf-vor |
| article xml file uploaded | 29 June 2020 07:11 CEST | Original file | N/A |
| article pdf uploaded. | 20 June 2020 15:00 CEST | Version of Record | https://www.mdpi.com/2077-1312/8/6/454/pdf-vor |
