| article html file updated | 11 February 2020 02:55 CET | Update | https://www.mdpi.com/1996-1073/11/12/3476 |
| article html file updated | 11 October 2019 21:35 CEST | Update | - |
| article html file updated | 27 April 2019 19:59 CEST | Update | - |
| article html file updated | 13 April 2019 15:51 CEST | Update | - |
| article html file updated | 2 April 2019 12:34 CEST | Update | - |
| article html file updated | 27 December 2018 01:23 CET | Update | - |
| article html file updated | 13 December 2018 08:34 CET | Original file | - |
| article pdf uploaded. | 13 December 2018 08:33 CET | Version of Record | https://www.mdpi.com/1996-1073/11/12/3476/pdf |
| article xml uploaded. | 13 December 2018 08:33 CET | Update | https://www.mdpi.com/1996-1073/11/12/3476/xml |
| article xml file uploaded | 13 December 2018 08:33 CET | Original file | - |
