| article html file updated | 31 August 2025 01:20 CEST | Update | https://www.mdpi.com/2075-4426/9/3/44 |
| article html file updated | 20 July 2022 03:33 CEST | Update | - |
| article html file updated | 13 February 2020 17:04 CET | Update | - |
| article html file updated | 27 September 2019 16:44 CEST | Update | - |
| article html file updated | 12 September 2019 11:14 CEST | Update | - |
| article html file updated | 12 September 2019 11:13 CEST | Update | - |
| article html file updated | 12 September 2019 11:12 CEST | Original file | - |
| article pdf uploaded. | 12 September 2019 11:10 CEST | Version of Record | https://www.mdpi.com/2075-4426/9/3/44/pdf |
| article xml uploaded. | 12 September 2019 11:10 CEST | Update | https://www.mdpi.com/2075-4426/9/3/44/xml |
| article xml file uploaded | 12 September 2019 11:10 CEST | Original file | - |
