| article html file updated | 16 August 2026 03:35 CEST | Update | https://www.mdpi.com/1996-1944/12/13/2067 |
| article html file updated | 12 February 2020 22:26 CET | Update | N/A |
| article html file updated | 17 July 2019 10:52 CEST | Update | N/A |
| article html file updated | 27 June 2019 11:13 CEST | Original file | N/A |
| article pdf uploaded. | 27 June 2019 11:11 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/13/2067/pdf |
| article xml uploaded. | 27 June 2019 11:11 CEST | Update | https://www.mdpi.com/1996-1944/12/13/2067/xml |
| article xml file uploaded | 27 June 2019 11:11 CEST | Original file | N/A |
