| article html file updated | 9 February 2020 18:26 CET | Update | https://www.mdpi.com/2073-4433/9/5/198 |
| article html file updated | 3 October 2019 19:28 CEST | Update | N/A |
| article html file updated | 30 April 2019 18:03 CEST | Update | N/A |
| article html file updated | 16 April 2019 18:29 CEST | Update | N/A |
| article html file updated | 30 March 2019 02:59 CET | Update | N/A |
| article html file updated | 30 May 2018 16:00 CEST | Update | N/A |
| article html file updated | 21 May 2018 11:36 CEST | Original file | N/A |
| article pdf uploaded. | 21 May 2018 11:35 CEST | Version of Record | https://www.mdpi.com/2073-4433/9/5/198/pdf |
| article xml uploaded. | 21 May 2018 11:35 CEST | Update | https://www.mdpi.com/2073-4433/9/5/198/xml |
| article xml file uploaded | 21 May 2018 11:35 CEST | Original file | N/A |
