| article html file updated | 31 August 2025 17:24 CEST | Update | https://www.mdpi.com/2077-1444/11/4/189 |
| article html file updated | 21 July 2022 01:52 CEST | Update | - |
| article html file updated | 8 May 2020 19:37 CEST | Update | - |
| article html file updated | 23 April 2020 09:44 CEST | Original file | - |
| article pdf uploaded. | 23 April 2020 09:43 CEST | Updated version of record | https://www.mdpi.com/2077-1444/11/4/189/pdf |
| article xml uploaded. | 23 April 2020 09:43 CEST | Update | https://www.mdpi.com/2077-1444/11/4/189/xml |
| article xml file uploaded | 23 April 2020 09:43 CEST | Update | - |
| article pdf uploaded. | 14 April 2020 15:28 CEST | Version of Record | https://www.mdpi.com/2077-1444/11/4/189/pdf-vor |
| article xml file uploaded | 14 April 2020 15:28 CEST | Original file | - |
