| article html file updated | 11 February 2020 19:42 CET | Update | https://www.mdpi.com/2312-7481/5/1/17 |
| article html file updated | 26 April 2019 08:45 CEST | Update | - |
| article html file updated | 12 April 2019 04:19 CEST | Update | - |
| article html file updated | 10 April 2019 17:48 CEST | Update | - |
| article html file updated | 4 April 2019 06:28 CEST | Update | - |
| article html file updated | 3 March 2019 08:05 CET | Original file | - |
| article pdf uploaded. | 3 March 2019 08:03 CET | Version of Record | https://www.mdpi.com/2312-7481/5/1/17/pdf |
| article xml uploaded. | 3 March 2019 08:03 CET | Update | https://www.mdpi.com/2312-7481/5/1/17/xml |
| article xml file uploaded | 3 March 2019 08:03 CET | Original file | - |
