| article html file updated | 9 February 2020 07:50 CET | Update | https://www.mdpi.com/2073-4425/9/3/127 |
| article html file updated | 1 May 2019 15:54 CEST | Update | N/A |
| article html file updated | 17 April 2019 15:23 CEST | Update | N/A |
| article html file updated | 29 March 2019 02:01 CET | Update | N/A |
| article html file updated | 26 March 2018 13:10 CEST | Update | N/A |
| article html file updated | 27 February 2018 11:26 CET | Original file | N/A |
| article xml uploaded. | 27 February 2018 11:25 CET | Update | https://www.mdpi.com/2073-4425/9/3/127/xml |
| article xml uploaded. | 27 February 2018 11:25 CET | Original file | N/A |
| article pdf uploaded. | 27 February 2018 11:25 CET | Version of Record | https://www.mdpi.com/2073-4425/9/3/127/pdf |
