| article html file updated | 9 February 2020 11:12 CET | Update | https://www.mdpi.com/1660-4601/15/4/588 |
| article html file updated | 1 October 2019 23:06 CEST | Update | - |
| article html file updated | 1 May 2019 08:51 CEST | Update | - |
| article html file updated | 17 April 2019 08:46 CEST | Update | - |
| article html file updated | 29 March 2019 09:40 CET | Update | - |
| article html file updated | 1 May 2018 04:28 CEST | Update | - |
| article html file updated | 25 March 2018 12:02 CEST | Original file | - |
| article xml uploaded. | 25 March 2018 12:01 CEST | Update | https://www.mdpi.com/1660-4601/15/4/588/xml |
| article pdf uploaded. | 25 March 2018 12:01 CEST | Version of Record | https://www.mdpi.com/1660-4601/15/4/588/pdf |
