| article html file updated | 16 August 2026 04:59 CEST | Update | https://www.mdpi.com/1996-1944/12/14/2259 |
| article html file updated | 30 August 2025 22:28 CEST | Update | N/A |
| article html file updated | 21 August 2025 21:42 CEST | Update | N/A |
| article html file updated | 20 July 2022 07:02 CEST | Update | N/A |
| article html file updated | 13 February 2020 02:12 CET | Update | N/A |
| article html file updated | 31 July 2019 21:24 CEST | Update | N/A |
| article html file updated | 13 July 2019 11:20 CEST | Original file | N/A |
| article pdf uploaded. | 13 July 2019 11:19 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/14/2259/pdf |
| article xml uploaded. | 13 July 2019 11:19 CEST | Update | https://www.mdpi.com/1996-1944/12/14/2259/xml |
| article xml file uploaded | 13 July 2019 11:19 CEST | Original file | N/A |
