| article html file updated | 30 August 2025 14:54 CEST | Update | https://www.mdpi.com/1999-4923/11/5/226 |
| article html file updated | 19 July 2022 18:26 CEST | Update | N/A |
| article html file updated | 12 February 2020 11:21 CET | Update | N/A |
| article html file updated | 19 October 2019 21:17 CEST | Update | N/A |
| article html file updated | 4 June 2019 23:43 CEST | Update | N/A |
| article html file updated | 10 May 2019 12:49 CEST | Original file | N/A |
| article pdf uploaded. | 10 May 2019 11:49 CEST | Version of Record | https://www.mdpi.com/1999-4923/11/5/226/pdf |
| article xml uploaded. | 10 May 2019 11:49 CEST | Update | https://www.mdpi.com/1999-4923/11/5/226/xml |
| article xml file uploaded | 10 May 2019 11:49 CEST | Original file | N/A |
