| article html file updated | 9 February 2020 19:27 CET | Update | https://www.mdpi.com/1996-1944/11/6/917 |
| article html file updated | 4 October 2019 01:35 CEST | Update | N/A |
| article html file updated | 30 April 2019 15:44 CEST | Update | N/A |
| article html file updated | 16 April 2019 16:14 CEST | Update | N/A |
| article html file updated | 30 March 2019 05:35 CET | Update | N/A |
| article html file updated | 27 June 2018 17:10 CEST | Update | N/A |
| article html file updated | 29 May 2018 12:30 CEST | Original file | N/A |
| article pdf uploaded. | 29 May 2018 12:28 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/6/917/pdf |
| article xml uploaded. | 29 May 2018 12:28 CEST | Update | https://www.mdpi.com/1996-1944/11/6/917/xml |
| article xml file uploaded | 29 May 2018 12:28 CEST | Original file | N/A |
