| article html file updated | 11 February 2020 14:23 CET | Update | https://www.mdpi.com/1999-4907/10/2/134 |
| article html file updated | 14 October 2019 15:03 CEST | Update | - |
| article html file updated | 26 April 2019 20:00 CEST | Update | - |
| article html file updated | 12 April 2019 15:52 CEST | Update | - |
| article html file updated | 3 April 2019 16:35 CEST | Update | - |
| article html file updated | 5 March 2019 08:07 CET | Update | - |
| article html file updated | 4 March 2019 04:17 CET | Update | - |
| article html file updated | 28 February 2019 16:51 CET | Update | - |
| article html file updated | 26 February 2019 02:16 CET | Update | - |
| article pdf uploaded. | 26 February 2019 02:15 CET | Updated version of record | https://www.mdpi.com/1999-4907/10/2/134/pdf |
| article xml uploaded. | 26 February 2019 02:15 CET | Update | https://www.mdpi.com/1999-4907/10/2/134/xml |
| article xml file uploaded | 26 February 2019 02:15 CET | Update | - |
| article html file updated | 20 February 2019 05:28 CET | Original file | - |
| article pdf uploaded. | 19 February 2019 10:42 CET | Updated version of record | https://www.mdpi.com/1999-4907/10/2/134/pdf-vor |
| article xml uploaded. | 19 February 2019 10:42 CET | Update | - |
| article xml file uploaded | 19 February 2019 10:42 CET | Update | - |
| article xml file uploaded | 7 February 2019 12:41 CET | Original file | - |
| article pdf uploaded. | 7 February 2019 12:41 CET | Version of Record | https://www.mdpi.com/1999-4907/10/2/134/pdf-vor |
