| article html file updated | 9 February 2020 09:17 CET | Update | https://www.mdpi.com/2073-4344/8/3/107 |
| article html file updated | 1 October 2019 10:38 CEST | Update | N/A |
| article html file updated | 1 May 2019 12:56 CEST | Update | N/A |
| article html file updated | 17 April 2019 12:37 CEST | Update | N/A |
| article html file updated | 29 March 2019 05:20 CET | Update | N/A |
| article html file updated | 26 March 2018 12:21 CEST | Update | N/A |
| article html file updated | 9 March 2018 16:03 CET | Original file | N/A |
| article xml uploaded. | 9 March 2018 16:01 CET | Original file | https://www.mdpi.com/2073-4344/8/3/107/xml |
| article pdf uploaded. | 9 March 2018 16:01 CET | Version of Record | https://www.mdpi.com/2073-4344/8/3/107/pdf |
