| article html file updated | 30 August 2025 22:24 CEST | Update | https://www.mdpi.com/2410-3896/4/3/69 |
| article html file updated | 20 July 2022 07:06 CEST | Update | N/A |
| article html file updated | 13 February 2020 01:57 CET | Update | N/A |
| article html file updated | 26 September 2019 16:15 CEST | Update | N/A |
| article html file updated | 12 July 2019 11:41 CEST | Original file | N/A |
| article pdf uploaded. | 12 July 2019 11:39 CEST | Version of Record | https://www.mdpi.com/2410-3896/4/3/69/pdf |
| article xml uploaded. | 12 July 2019 11:39 CEST | Update | https://www.mdpi.com/2410-3896/4/3/69/xml |
| article xml file uploaded | 12 July 2019 11:39 CEST | Original file | N/A |
