| article html file updated | 10 February 2020 13:18 CET | Update | https://www.mdpi.com/1996-1073/11/10/2591 |
| article html file updated | 8 October 2019 10:50 CEST | Update | N/A |
| article html file updated | 29 April 2019 01:10 CEST | Update | N/A |
| article html file updated | 14 April 2019 20:29 CEST | Update | N/A |
| article html file updated | 31 March 2019 23:54 CEST | Update | N/A |
| article html file updated | 31 October 2018 08:51 CET | Update | N/A |
| article html file updated | 28 September 2018 13:22 CEST | Original file | N/A |
| article pdf uploaded. | 28 September 2018 12:44 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/10/2591/pdf |
| article xml uploaded. | 28 September 2018 12:44 CEST | Update | https://www.mdpi.com/1996-1073/11/10/2591/xml |
| article xml file uploaded | 28 September 2018 12:43 CEST | Original file | N/A |