| article html file updated | 30 August 2025 14:03 CEST | Update | https://www.mdpi.com/2073-4360/11/4/694 |
| article html file updated | 19 July 2022 17:36 CEST | Update | - |
| article html file updated | 12 February 2020 05:42 CET | Update | - |
| article html file updated | 18 October 2019 10:43 CEST | Update | - |
| article html file updated | 8 May 2019 13:58 CEST | Update | - |
| article html file updated | 25 April 2019 10:55 CEST | Update | - |
| article html file updated | 16 April 2019 13:16 CEST | Original file | - |
| article pdf uploaded. | 16 April 2019 13:14 CEST | Version of Record | https://www.mdpi.com/2073-4360/11/4/694/pdf |
| article xml uploaded. | 16 April 2019 13:14 CEST | Update | https://www.mdpi.com/2073-4360/11/4/694/xml |
| article xml file uploaded | 16 April 2019 13:14 CEST | Original file | - |
