| article html file updated | 9 February 2020 05:59 CET | Update | https://www.mdpi.com/1660-4601/15/2/294 |
| article html file updated | 30 September 2019 15:34 CEST | Update | - |
| article html file updated | 1 May 2019 19:54 CEST | Update | - |
| article html file updated | 17 April 2019 19:00 CEST | Update | - |
| article html file updated | 28 March 2019 21:57 CET | Update | - |
| article html file updated | 14 March 2018 17:41 CET | Update | - |
| article html file updated | 14 March 2018 02:37 CET | Update | - |
| article xml uploaded. | 14 March 2018 02:36 CET | Update | https://www.mdpi.com/1660-4601/15/2/294/xml |
| article pdf uploaded. | 14 March 2018 02:36 CET | Updated version of record | https://www.mdpi.com/1660-4601/15/2/294/pdf |
| article html file updated | 14 March 2018 02:36 CET | Update | - |
| article pdf uploaded. | 14 March 2018 02:34 CET | Updated version of record | https://www.mdpi.com/1660-4601/15/2/294/pdf-vor |
| article pdf uploaded. | 14 March 2018 02:22 CET | Updated version of record | https://www.mdpi.com/1660-4601/15/2/294/pdf-vor |
| article pdf uploaded. | 14 March 2018 02:16 CET | Updated version of record | https://www.mdpi.com/1660-4601/15/2/294/pdf-vor |
| article html file updated | 9 February 2018 06:03 CET | Original file | - |
| article xml uploaded. | 9 February 2018 06:02 CET | Original file | - |
| article pdf uploaded. | 9 February 2018 06:02 CET | Updated version of record | https://www.mdpi.com/1660-4601/15/2/294/pdf-vor |
| article pdf uploaded. | 8 February 2018 15:21 CET | Version of Record | https://www.mdpi.com/1660-4601/15/2/294/pdf-vor |
