| article html file updated | 9 February 2020 10:31 CET | Update | https://www.mdpi.com/2073-4352/8/3/141 |
| article html file updated | 1 October 2019 19:10 CEST | Update | - |
| article html file updated | 1 May 2019 10:18 CEST | Update | - |
| article html file updated | 17 April 2019 10:10 CEST | Update | - |
| article html file updated | 29 March 2019 08:03 CET | Update | - |
| article html file updated | 26 March 2018 12:38 CEST | Update | - |
| article html file updated | 20 March 2018 15:32 CET | Original file | - |
| article xml uploaded. | 20 March 2018 15:31 CET | Update | https://www.mdpi.com/2073-4352/8/3/141/xml |
| article pdf uploaded. | 20 March 2018 15:31 CET | Version of Record | https://www.mdpi.com/2073-4352/8/3/141/pdf |
