| article html file updated | 11 February 2020 12:07 CET | Update | https://www.mdpi.com/1996-1073/12/3/412 |
| article html file updated | 14 October 2019 01:52 CEST | Update | - |
| article html file updated | 27 April 2019 00:19 CEST | Update | - |
| article html file updated | 12 April 2019 20:14 CEST | Update | - |
| article html file updated | 3 April 2019 11:03 CEST | Update | - |
| article html file updated | 20 February 2019 03:46 CET | Update | - |
| article html file updated | 31 January 2019 02:49 CET | Original file | - |
| article pdf uploaded. | 30 January 2019 12:04 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/3/412/pdf |
| article xml uploaded. | 30 January 2019 12:04 CET | Update | https://www.mdpi.com/1996-1073/12/3/412/xml |
| article xml file uploaded | 30 January 2019 12:04 CET | Update | - |
| article pdf uploaded. | 28 January 2019 16:42 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/3/412/pdf-vor |
| article pdf uploaded. | 28 January 2019 16:29 CET | Version of Record | https://www.mdpi.com/1996-1073/12/3/412/pdf-vor |
| article xml file uploaded | 28 January 2019 16:29 CET | Original file | - |
