| article html file updated | 11 February 2020 21:31 CET | Update | https://www.mdpi.com/2075-5309/9/3/63 |
| article html file updated | 16 October 2019 10:30 CEST | Update | - |
| article html file updated | 26 April 2019 04:40 CEST | Update | - |
| article html file updated | 11 April 2019 23:47 CEST | Update | - |
| article html file updated | 9 April 2019 16:11 CEST | Update | - |
| article html file updated | 4 April 2019 11:28 CEST | Update | - |
| article html file updated | 12 March 2019 07:47 CET | Original file | - |
| article pdf uploaded. | 12 March 2019 07:45 CET | Version of Record | https://www.mdpi.com/2075-5309/9/3/63/pdf |
| article xml uploaded. | 12 March 2019 07:45 CET | Update | https://www.mdpi.com/2075-5309/9/3/63/xml |
| article xml file uploaded | 12 March 2019 07:45 CET | Original file | - |
