| article html file updated | 9 February 2020 18:34 CET | Update | https://www.mdpi.com/2073-4360/10/5/561 |
| article html file updated | 3 October 2019 20:21 CEST | Update | N/A |
| article html file updated | 30 April 2019 17:45 CEST | Update | N/A |
| article html file updated | 16 April 2019 18:10 CEST | Update | N/A |
| article html file updated | 30 March 2019 03:22 CET | Update | N/A |
| article html file updated | 30 May 2018 13:07 CEST | Update | N/A |
| article html file updated | 22 May 2018 11:45 CEST | Original file | N/A |
| article pdf uploaded. | 22 May 2018 11:44 CEST | Version of Record | https://www.mdpi.com/2073-4360/10/5/561/pdf |
| article xml uploaded. | 22 May 2018 11:44 CEST | Update | https://www.mdpi.com/2073-4360/10/5/561/xml |
| article xml file uploaded | 22 May 2018 11:44 CEST | Original file | N/A |
