| article html file updated | 31 August 2025 18:22 CEST | Update | https://www.mdpi.com/2075-4418/10/4/249 |
| article html file updated | 21 July 2022 02:49 CEST | Update | - |
| article html file updated | 27 April 2020 06:15 CEST | Original file | - |
| article pdf uploaded. | 27 April 2020 06:13 CEST | Updated version of record | https://www.mdpi.com/2075-4418/10/4/249/pdf |
| article xml uploaded. | 27 April 2020 06:13 CEST | Update | https://www.mdpi.com/2075-4418/10/4/249/xml |
| article xml file uploaded | 27 April 2020 06:13 CEST | Update | - |
| article pdf uploaded. | 23 April 2020 15:56 CEST | Version of Record | https://www.mdpi.com/2075-4418/10/4/249/pdf-vor |
| article xml file uploaded | 23 April 2020 15:56 CEST | Original file | - |
