| article html file updated | 31 August 2025 16:48 CEST | Update | https://www.mdpi.com/2073-4344/10/4/411 |
| article html file updated | 21 July 2022 01:18 CEST | Update | - |
| article html file updated | 8 May 2020 18:03 CEST | Update | - |
| article html file updated | 16 April 2020 04:56 CEST | Original file | - |
| article pdf uploaded. | 16 April 2020 04:54 CEST | Updated version of record | https://www.mdpi.com/2073-4344/10/4/411/pdf |
| article xml uploaded. | 16 April 2020 04:54 CEST | Update | https://www.mdpi.com/2073-4344/10/4/411/xml |
| article xml file uploaded | 16 April 2020 04:54 CEST | Update | - |
| article pdf uploaded. | 8 April 2020 14:25 CEST | Version of Record | https://www.mdpi.com/2073-4344/10/4/411/pdf-vor |
| article xml file uploaded | 8 April 2020 14:25 CEST | Original file | - |
