| article html file updated | 10 February 2020 22:09 CET | Update | https://www.mdpi.com/2078-2489/9/11/291 |
| article html file updated | 10 October 2019 16:30 CEST | Update | - |
| article html file updated | 28 April 2019 06:13 CEST | Update | - |
| article html file updated | 14 April 2019 02:12 CEST | Update | - |
| article html file updated | 1 April 2019 23:17 CEST | Update | - |
| article html file updated | 27 November 2018 12:28 CET | Update | - |
| article html file updated | 21 November 2018 08:35 CET | Update | - |
| article xml uploaded. | 21 November 2018 08:33 CET | Update | https://www.mdpi.com/2078-2489/9/11/291/xml |
| article xml uploaded. | 21 November 2018 08:33 CET | Update | - |
| article pdf uploaded. | 21 November 2018 08:33 CET | Updated version of record | https://www.mdpi.com/2078-2489/9/11/291/pdf |
| article html file updated | 19 November 2018 12:26 CET | Original file | - |
| article pdf uploaded. | 19 November 2018 12:25 CET | Version of Record | https://www.mdpi.com/2078-2489/9/11/291/pdf-vor |
| article xml uploaded. | 19 November 2018 12:25 CET | Update | - |
| article xml file uploaded | 19 November 2018 12:25 CET | Original file | - |
