| article html file updated | 31 August 2025 04:35 CEST | Update | https://www.mdpi.com/1996-1944/12/22/3748 |
| article html file updated | 19 July 2022 23:43 CEST | Update | - |
| article html file updated | 14 February 2020 09:31 CET | Update | - |
| article html file updated | 27 November 2019 11:20 CET | Update | - |
| article html file updated | 14 November 2019 07:57 CET | Original file | - |
| article pdf uploaded. | 14 November 2019 07:56 CET | Version of Record | https://www.mdpi.com/1996-1944/12/22/3748/pdf |
| article xml uploaded. | 14 November 2019 07:56 CET | Update | https://www.mdpi.com/1996-1944/12/22/3748/xml |
| article xml file uploaded | 14 November 2019 07:56 CET | Original file | - |
