| article html file updated | 31 August 2025 17:56 CEST | Update | https://www.mdpi.com/1424-2818/12/4/159 |
| article html file updated | 21 July 2022 02:24 CEST | Update | - |
| article html file updated | 8 May 2020 11:53 CEST | Update | - |
| article html file updated | 26 April 2020 12:18 CEST | Original file | - |
| article pdf uploaded. | 26 April 2020 12:16 CEST | Updated version of record | https://www.mdpi.com/1424-2818/12/4/159/pdf |
| article xml uploaded. | 26 April 2020 12:16 CEST | Update | https://www.mdpi.com/1424-2818/12/4/159/xml |
| article xml file uploaded | 26 April 2020 12:16 CEST | Update | - |
| article supplementary file uploaded. | 19 April 2020 16:40 CEST | - | https://www.mdpi.com/1424-2818/12/4/159#supplementary |
| article pdf uploaded. | 19 April 2020 16:40 CEST | Version of Record | https://www.mdpi.com/1424-2818/12/4/159/pdf-vor |
| article xml file uploaded | 19 April 2020 16:40 CEST | Original file | - |
