| article html file updated | 11 February 2020 18:44 CET | Update | https://www.mdpi.com/1999-4893/12/3/51 |
| article html file updated | 15 October 2019 16:44 CEST | Update | - |
| article html file updated | 26 April 2019 10:58 CEST | Update | - |
| article html file updated | 12 April 2019 06:29 CEST | Update | - |
| article html file updated | 4 April 2019 03:59 CEST | Update | - |
| article html file updated | 2 April 2019 09:07 CEST | Update | - |
| article html file updated | 28 February 2019 05:08 CET | Update | - |
| article html file updated | 28 February 2019 04:41 CET | Original file | - |
| article pdf uploaded. | 28 February 2019 04:39 CET | Updated version of record | https://www.mdpi.com/1999-4893/12/3/51/pdf |
| article xml uploaded. | 28 February 2019 04:39 CET | Update | https://www.mdpi.com/1999-4893/12/3/51/xml |
| article xml file uploaded | 28 February 2019 04:39 CET | Update | - |
| article pdf uploaded. | 26 February 2019 15:10 CET | Version of Record | https://www.mdpi.com/1999-4893/12/3/51/pdf-vor |
| article xml file uploaded | 26 February 2019 15:10 CET | Original file | - |
