| article html file updated | 31 August 2025 02:49 CEST | Update | https://www.mdpi.com/1996-1944/12/20/3335 |
| article html file updated | 20 July 2022 01:44 CEST | Update | - |
| article html file updated | 14 February 2020 00:27 CET | Update | - |
| article html file updated | 30 October 2019 18:49 CET | Update | - |
| article html file updated | 13 October 2019 05:59 CEST | Original file | - |
| article pdf uploaded. | 13 October 2019 05:58 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/20/3335/pdf |
| article xml uploaded. | 13 October 2019 05:58 CEST | Update | https://www.mdpi.com/1996-1944/12/20/3335/xml |
| article xml file uploaded | 13 October 2019 05:58 CEST | Original file | - |
