| article html file updated | 16 August 2026 16:08 CEST | Update | https://www.mdpi.com/1996-1944/12/20/3403 |
| article html file updated | 31 August 2025 03:06 CEST | Update | N/A |
| article html file updated | 20 July 2022 01:24 CEST | Update | N/A |
| article html file updated | 14 February 2020 01:51 CET | Update | N/A |
| article html file updated | 30 October 2019 20:30 CET | Update | N/A |
| article html file updated | 17 October 2019 16:27 CEST | Original file | N/A |
| article pdf uploaded. | 17 October 2019 16:25 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/20/3403/pdf |
| article xml uploaded. | 17 October 2019 16:25 CEST | Update | https://www.mdpi.com/1996-1944/12/20/3403/xml |
| article xml file uploaded | 17 October 2019 16:25 CEST | Original file | N/A |
