| article html file updated | 30 August 2025 13:59 CEST | Update | https://www.mdpi.com/2076-3425/9/4/82 |
| article html file updated | 19 July 2022 17:31 CEST | Update | N/A |
| article html file updated | 12 February 2020 05:15 CET | Update | N/A |
| article html file updated | 18 October 2019 07:52 CEST | Update | N/A |
| article html file updated | 8 May 2019 18:13 CEST | Update | N/A |
| article html file updated | 25 April 2019 11:57 CEST | Update | N/A |
| article html file updated | 14 April 2019 10:00 CEST | Original file | N/A |
| article pdf uploaded. | 14 April 2019 09:59 CEST | Version of Record | https://www.mdpi.com/2076-3425/9/4/82/pdf |
| article xml uploaded. | 14 April 2019 09:59 CEST | Update | https://www.mdpi.com/2076-3425/9/4/82/xml |
| article xml file uploaded | 14 April 2019 09:59 CEST | Original file | N/A |
