| article html file updated | 31 August 2025 15:40 CEST | Update | https://www.mdpi.com/2073-4395/10/4/468 |
| article html file updated | 21 July 2022 00:09 CEST | Update | - |
| article html file updated | 8 May 2020 09:50 CEST | Update | - |
| article html file updated | 31 March 2020 07:22 CEST | Original file | - |
| article pdf uploaded. | 31 March 2020 07:20 CEST | Updated version of record | https://www.mdpi.com/2073-4395/10/4/468/pdf |
| article xml uploaded. | 31 March 2020 07:20 CEST | Update | https://www.mdpi.com/2073-4395/10/4/468/xml |
| article xml file uploaded | 31 March 2020 07:20 CEST | Update | - |
| article supplementary file uploaded. | 27 March 2020 12:31 CET | - | https://www.mdpi.com/2073-4395/10/4/468#supplementary |
| article pdf uploaded. | 27 March 2020 12:31 CET | Version of Record | https://www.mdpi.com/2073-4395/10/4/468/pdf-vor |
| article xml file uploaded | 27 March 2020 12:31 CET | Original file | - |
