| article html file updated | 11 February 2020 23:38 CET | Update | https://www.mdpi.com/2077-0472/9/3/59 |
| article html file updated | 16 October 2019 22:22 CEST | Update | - |
| article html file updated | 26 April 2019 00:14 CEST | Update | - |
| article html file updated | 11 April 2019 19:15 CEST | Update | - |
| article html file updated | 4 April 2019 16:59 CEST | Update | - |
| article html file updated | 2 April 2019 11:17 CEST | Update | - |
| article html file updated | 27 March 2019 08:29 CET | Original file | - |
| article pdf uploaded. | 27 March 2019 08:28 CET | Updated version of record | https://www.mdpi.com/2077-0472/9/3/59/pdf |
| article xml uploaded. | 27 March 2019 08:28 CET | Update | https://www.mdpi.com/2077-0472/9/3/59/xml |
| article xml file uploaded | 27 March 2019 08:28 CET | Update | - |
| article pdf uploaded. | 20 March 2019 13:29 CET | Version of Record | https://www.mdpi.com/2077-0472/9/3/59/pdf-vor |
| article xml file uploaded | 20 March 2019 13:29 CET | Original file | - |
