| article html file updated | 9 February 2020 14:49 CET | Update | https://www.mdpi.com/2072-6643/10/4/522 |
| article html file updated | 2 October 2019 20:39 CEST | Update | - |
| article html file updated | 1 May 2019 01:33 CEST | Update | - |
| article html file updated | 17 April 2019 02:09 CEST | Update | - |
| article html file updated | 29 March 2019 17:58 CET | Update | - |
| article html file updated | 1 May 2018 10:58 CEST | Update | - |
| article html file updated | 24 April 2018 11:36 CEST | Update | - |
| article xml uploaded. | 24 April 2018 11:35 CEST | Update | https://www.mdpi.com/2072-6643/10/4/522/xml |
| article pdf uploaded. | 24 April 2018 11:35 CEST | Updated version of record | https://www.mdpi.com/2072-6643/10/4/522/pdf |
| article html file updated | 22 April 2018 06:53 CEST | Original file | - |
| article pdf uploaded. | 22 April 2018 06:52 CEST | Version of Record | https://www.mdpi.com/2072-6643/10/4/522/pdf-vor |
| article xml file uploaded | 22 April 2018 06:52 CEST | Original file | - |
