| article html file updated | 31 August 2025 01:16 CEST | Update | https://www.mdpi.com/1996-1944/12/18/2934 |
| article html file updated | 20 July 2022 03:37 CEST | Update | - |
| article html file updated | 13 February 2020 16:45 CET | Update | - |
| article html file updated | 12 September 2019 05:12 CEST | Update | - |
| article html file updated | 11 September 2019 22:16 CEST | Update | - |
| article html file updated | 11 September 2019 15:12 CEST | Original file | - |
| article pdf uploaded. | 11 September 2019 09:15 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/18/2934/pdf |
| article xml uploaded. | 11 September 2019 09:15 CEST | Update | https://www.mdpi.com/1996-1944/12/18/2934/xml |
| article xml file uploaded | 11 September 2019 09:15 CEST | Original file | - |
