| article html file updated | 31 August 2025 03:59 CEST | Update | https://www.mdpi.com/1996-1944/12/21/3610 |
| article html file updated | 20 July 2022 00:22 CEST | Update | N/A |
| article html file updated | 14 February 2020 06:24 CET | Update | N/A |
| article html file updated | 15 November 2019 12:05 CET | Update | N/A |
| article html file updated | 3 November 2019 10:39 CET | Original file | N/A |
| article pdf uploaded. | 3 November 2019 10:37 CET | Version of Record | https://www.mdpi.com/1996-1944/12/21/3610/pdf |
| article xml uploaded. | 3 November 2019 10:37 CET | Update | https://www.mdpi.com/1996-1944/12/21/3610/xml |
| article xml file uploaded | 3 November 2019 10:37 CET | Original file | N/A |
