| article html file updated | 13 February 2020 13:42 CET | Update | https://www.mdpi.com/1996-1073/12/17/3345 |
| article html file updated | 11 September 2019 07:30 CEST | Update | N/A |
| article html file updated | 30 August 2019 08:12 CEST | Original file | N/A |
| article pdf uploaded. | 30 August 2019 08:11 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/17/3345/pdf |
| article xml uploaded. | 30 August 2019 08:11 CEST | Update | https://www.mdpi.com/1996-1073/12/17/3345/xml |
| article xml file uploaded | 30 August 2019 08:11 CEST | Original file | N/A |
