| article html file updated | 11 February 2020 22:20 CET | Update | https://www.mdpi.com/1422-0067/20/6/1301 |
| article html file updated | 16 October 2019 15:13 CEST | Update | - |
| article html file updated | 26 April 2019 02:58 CEST | Update | - |
| article html file updated | 11 April 2019 22:00 CEST | Update | - |
| article html file updated | 10 April 2019 09:13 CEST | Update | - |
| article html file updated | 4 April 2019 13:37 CEST | Update | - |
| article html file updated | 22 March 2019 13:32 CET | Original file | - |
| article pdf uploaded. | 22 March 2019 13:31 CET | Updated version of record | https://www.mdpi.com/1422-0067/20/6/1301/pdf |
| article xml uploaded. | 22 March 2019 13:31 CET | Update | https://www.mdpi.com/1422-0067/20/6/1301/xml |
| article xml file uploaded | 22 March 2019 13:31 CET | Update | - |
| article pdf uploaded. | 14 March 2019 17:03 CET | Version of Record | https://www.mdpi.com/1422-0067/20/6/1301/pdf-vor |
| article xml file uploaded | 14 March 2019 17:03 CET | Original file | - |
