| article html file updated | 30 August 2025 08:49 CEST | Update | https://www.mdpi.com/2504-463X/1/2/9 |
| article html file updated | 17 July 2022 09:08 CEST | Update | - |
| article html file updated | 10 February 2020 21:19 CET | Update | - |
| article html file updated | 10 October 2019 11:00 CEST | Update | - |
| article html file updated | 28 April 2019 08:17 CEST | Update | - |
| article html file updated | 14 April 2019 03:59 CEST | Update | - |
| article html file updated | 1 April 2019 20:58 CEST | Update | - |
| article html file updated | 14 November 2018 11:01 CET | Original file | - |
| article pdf uploaded. | 14 November 2018 11:00 CET | Version of Record | https://www.mdpi.com/2504-463X/1/2/9/pdf |
| article xml uploaded. | 14 November 2018 11:00 CET | Update | https://www.mdpi.com/2504-463X/1/2/9/xml |
| article xml file uploaded | 14 November 2018 11:00 CET | Original file | - |
