| article html file updated | 24 December 2025 15:20 CET | Update | https://www.mdpi.com/2218-2004/7/3/67 |
| article html file updated | 30 August 2025 22:05 CEST | Update | - |
| article html file updated | 21 August 2025 21:36 CEST | Update | - |
| article html file updated | 13 February 2020 00:22 CET | Update | - |
| article html file updated | 26 September 2019 16:04 CEST | Update | - |
| article html file updated | 5 July 2019 21:45 CEST | Original file | - |
| article pdf uploaded. | 5 July 2019 09:40 CEST | Version of Record | https://www.mdpi.com/2218-2004/7/3/67/pdf |
| article xml uploaded. | 5 July 2019 09:40 CEST | Update | https://www.mdpi.com/2218-2004/7/3/67/xml |
| article xml file uploaded | 5 July 2019 09:40 CEST | Original file | - |
