| article html file updated | 26 March 2020 12:53 CET | Original file | https://www.mdpi.com/2504-186X/5/1/3 |
| article pdf uploaded. | 26 March 2020 12:51 CET | Updated version of record | https://www.mdpi.com/2504-186X/5/1/3/pdf |
| article xml uploaded. | 26 March 2020 12:51 CET | Update | https://www.mdpi.com/2504-186X/5/1/3/xml |
| article xml file uploaded | 26 March 2020 12:51 CET | Update | - |
| article pdf uploaded. | 21 January 2020 11:12 CET | Version of Record | https://www.mdpi.com/2504-186X/5/1/3/pdf-vor |
| article xml file uploaded | 21 January 2020 11:12 CET | Original file | - |
