| article html file updated | 14 February 2020 07:42 CET | Update | https://www.mdpi.com/2220-9964/8/11/503 |
| article html file updated | 29 November 2019 00:37 CET | Update | - |
| article html file updated | 22 November 2019 02:42 CET | Update | - |
| article pdf uploaded. | 22 November 2019 02:40 CET | Updated version of record | https://www.mdpi.com/2220-9964/8/11/503/pdf |
| article xml uploaded. | 22 November 2019 02:40 CET | Update | https://www.mdpi.com/2220-9964/8/11/503/xml |
| article xml file uploaded | 22 November 2019 02:40 CET | Update | - |
| article html file updated | 21 November 2019 08:38 CET | Update | - |
| article pdf uploaded. | 21 November 2019 08:36 CET | Updated version of record | https://www.mdpi.com/2220-9964/8/11/503/pdf-vor |
| article xml file uploaded | 21 November 2019 08:36 CET | Update | - |
| article html file updated | 21 November 2019 08:36 CET | Original file | - |
| article pdf uploaded. | 21 November 2019 08:34 CET | Updated version of record | https://www.mdpi.com/2220-9964/8/11/503/pdf-vor |
| article xml uploaded. | 21 November 2019 08:34 CET | Update | - |
| article xml file uploaded | 21 November 2019 08:34 CET | Update | - |
| article pdf uploaded. | 7 November 2019 15:48 CET | Version of Record | https://www.mdpi.com/2220-9964/8/11/503/pdf-vor |
| article xml file uploaded | 7 November 2019 15:48 CET | Original file | - |
