| article html file updated | 30 August 2025 23:28 CEST | Update | https://www.mdpi.com/1996-1944/12/15/2474 |
| article html file updated | 20 July 2022 05:49 CEST | Update | N/A |
| article html file updated | 13 February 2020 07:18 CET | Update | N/A |
| article html file updated | 13 August 2019 11:10 CEST | Update | N/A |
| article html file updated | 3 August 2019 11:28 CEST | Original file | N/A |
| article pdf uploaded. | 3 August 2019 11:26 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/15/2474/pdf |
| article xml uploaded. | 3 August 2019 11:26 CEST | Update | https://www.mdpi.com/1996-1944/12/15/2474/xml |
| article xml file uploaded | 3 August 2019 11:26 CEST | Original file | N/A |
