| article html file updated | 14 February 2020 11:06 CET | Update | https://www.mdpi.com/1422-8599/2019/4/M1089 |
| article html file updated | 1 January 2020 05:29 CET | Update | - |
| article html file updated | 10 December 2019 12:41 CET | Update | - |
| article xml uploaded. | 10 December 2019 10:52 CET | Update | https://www.mdpi.com/1422-8599/2019/4/M1089/xml |
| article html file updated | 10 December 2019 10:25 CET | Update | - |
| article html file updated | 10 December 2019 10:22 CET | Original file | - |
| article xml uploaded. | 10 December 2019 09:43 CET | Update | - |
| article pdf uploaded. | 10 December 2019 09:32 CET | Updated version of record | https://www.mdpi.com/1422-8599/2019/4/M1089/pdf |
| article xml uploaded. | 10 December 2019 09:32 CET | Update | - |
| article xml file uploaded | 10 December 2019 09:32 CET | Update | - |
| article pdf uploaded. | 19 November 2019 11:46 CET | Version of Record | https://www.mdpi.com/1422-8599/2019/4/M1089/pdf-vor |
| article xml file uploaded | 19 November 2019 11:46 CET | Original file | - |
