| article html file updated | 9 February 2020 10:37 CET | Update | https://www.mdpi.com/2073-8994/10/4/78 |
| article html file updated | 1 October 2019 19:48 CEST | Update | N/A |
| article html file updated | 1 May 2019 10:04 CEST | Update | N/A |
| article html file updated | 17 April 2019 09:56 CEST | Update | N/A |
| article html file updated | 29 March 2019 08:18 CET | Update | N/A |
| article html file updated | 1 May 2018 05:27 CEST | Update | N/A |
| article html file updated | 21 March 2018 09:17 CET | Original file | N/A |
| article xml uploaded. | 21 March 2018 09:15 CET | Update | https://www.mdpi.com/2073-8994/10/4/78/xml |
| article pdf uploaded. | 21 March 2018 09:15 CET | Version of Record | https://www.mdpi.com/2073-8994/10/4/78/pdf |
