| article html file updated | 30 August 2025 20:39 CEST | Update | https://www.mdpi.com/2077-0472/9/6/116 |
| article html file updated | 19 July 2022 19:33 CEST | Update | - |
| article html file updated | 12 February 2020 17:13 CET | Update | - |
| article html file updated | 21 October 2019 05:41 CEST | Update | - |
| article html file updated | 3 July 2019 15:19 CEST | Update | - |
| article html file updated | 3 June 2019 10:00 CEST | Original file | - |
| article pdf uploaded. | 3 June 2019 09:58 CEST | Version of Record | https://www.mdpi.com/2077-0472/9/6/116/pdf |
| article xml uploaded. | 3 June 2019 09:58 CEST | Update | https://www.mdpi.com/2077-0472/9/6/116/xml |
| article xml file uploaded | 3 June 2019 09:58 CEST | Original file | - |
