| article html file updated | 14 February 2020 01:51 CET | Update | https://www.mdpi.com/1999-4923/11/10/541 |
| article html file updated | 30 October 2019 23:14 CET | Update | N/A |
| article html file updated | 23 October 2019 11:54 CEST | Original file | N/A |
| article pdf uploaded. | 23 October 2019 11:52 CEST | Updated version of record | https://www.mdpi.com/1999-4923/11/10/541/pdf |
| article xml uploaded. | 23 October 2019 11:52 CEST | Update | https://www.mdpi.com/1999-4923/11/10/541/xml |
| article xml file uploaded | 23 October 2019 11:52 CEST | Update | N/A |
| article pdf uploaded. | 17 October 2019 16:38 CEST | Version of Record | https://www.mdpi.com/1999-4923/11/10/541/pdf-vor |
| article xml file uploaded | 17 October 2019 16:38 CEST | Original file | N/A |
