| article html file updated | 10 February 2020 23:11 CET | Update | https://www.mdpi.com/2076-3387/8/4/74 |
| article html file updated | 10 October 2019 22:59 CEST | Update | - |
| article html file updated | 28 April 2019 03:50 CEST | Update | - |
| article html file updated | 13 April 2019 23:57 CEST | Update | - |
| article html file updated | 2 April 2019 02:05 CEST | Update | - |
| article html file updated | 26 December 2018 10:31 CET | Update | - |
| article html file updated | 26 November 2018 12:54 CET | Original file | - |
| article pdf uploaded. | 26 November 2018 10:35 CET | Updated version of record | https://www.mdpi.com/2076-3387/8/4/74/pdf |
| article xml uploaded. | 26 November 2018 10:35 CET | Update | https://www.mdpi.com/2076-3387/8/4/74/xml |
| article xml file uploaded | 26 November 2018 10:35 CET | Update | - |
| article pdf uploaded. | 24 November 2018 11:18 CET | Version of Record | https://www.mdpi.com/2076-3387/8/4/74/pdf-vor |
| article xml file uploaded | 24 November 2018 11:18 CET | Original file | - |
