| article html file updated | 16 August 2026 19:37 CEST | Update | https://www.mdpi.com/1996-1944/12/23/3934 |
| article html file updated | 14 February 2020 13:43 CET | Update | N/A |
| article html file updated | 10 December 2019 17:37 CET | Update | N/A |
| article html file updated | 28 November 2019 02:05 CET | Original file | N/A |
| article pdf uploaded. | 27 November 2019 16:25 CET | Version of Record | https://www.mdpi.com/1996-1944/12/23/3934/pdf |
| article xml uploaded. | 27 November 2019 16:25 CET | Update | https://www.mdpi.com/1996-1944/12/23/3934/xml |
| article xml file uploaded | 27 November 2019 16:25 CET | Original file | N/A |
