| article html file updated | 11 February 2020 14:49 CET | Update | https://www.mdpi.com/1999-4923/11/2/74 |
| article html file updated | 14 October 2019 17:32 CEST | Update | N/A |
| article html file updated | 26 April 2019 19:05 CEST | Update | N/A |
| article html file updated | 12 April 2019 15:02 CEST | Update | N/A |
| article html file updated | 3 April 2019 17:39 CEST | Update | N/A |
| article html file updated | 4 March 2019 15:08 CET | Update | N/A |
| article html file updated | 28 February 2019 18:57 CET | Update | N/A |
| article html file updated | 19 February 2019 11:29 CET | Original file | N/A |
| article pdf uploaded. | 19 February 2019 11:26 CET | Updated version of record | https://www.mdpi.com/1999-4923/11/2/74/pdf |
| article xml uploaded. | 19 February 2019 11:26 CET | Update | https://www.mdpi.com/1999-4923/11/2/74/xml |
| article xml file uploaded | 19 February 2019 11:26 CET | Update | N/A |
| article pdf uploaded. | 10 February 2019 08:35 CET | Version of Record | https://www.mdpi.com/1999-4923/11/2/74/pdf-vor |
| article xml file uploaded | 10 February 2019 08:35 CET | Original file | N/A |
