| article html file updated | 30 August 2025 21:27 CEST | Update | https://www.mdpi.com/2076-3263/9/6/272 |
| article html file updated | 20 July 2022 15:13 CEST | Update | - |
| article html file updated | 12 February 2020 21:11 CET | Update | - |
| article html file updated | 22 October 2019 06:27 CEST | Update | - |
| article html file updated | 3 July 2019 19:44 CEST | Update | - |
| article html file updated | 21 June 2019 09:44 CEST | Original file | - |
| article pdf uploaded. | 21 June 2019 09:43 CEST | Version of Record | https://www.mdpi.com/2076-3263/9/6/272/pdf |
| article xml uploaded. | 21 June 2019 09:43 CEST | Update | https://www.mdpi.com/2076-3263/9/6/272/xml |
| article xml file uploaded | 21 June 2019 09:43 CEST | Original file | - |