| article html file updated | 11 February 2020 15:07 CET | Update | https://www.mdpi.com/1999-4907/10/2/152 |
| article html file updated | 26 April 2019 18:30 CEST | Update | - |
| article html file updated | 12 April 2019 14:27 CEST | Update | - |
| article html file updated | 3 April 2019 18:22 CEST | Update | - |
| article html file updated | 5 March 2019 08:16 CET | Update | - |
| article html file updated | 4 March 2019 04:28 CET | Update | - |
| article html file updated | 28 February 2019 20:30 CET | Update | - |
| article html file updated | 20 February 2019 06:05 CET | Original file | - |
| article pdf uploaded. | 19 February 2019 11:58 CET | Updated version of record | https://www.mdpi.com/1999-4907/10/2/152/pdf |
| article xml uploaded. | 19 February 2019 11:58 CET | Update | https://www.mdpi.com/1999-4907/10/2/152/xml |
| article xml file uploaded | 19 February 2019 11:58 CET | Update | - |
| article pdf uploaded. | 11 February 2019 16:56 CET | Version of Record | https://www.mdpi.com/1999-4907/10/2/152/pdf-vor |
| article xml file uploaded | 11 February 2019 16:56 CET | Original file | - |
