| article html file updated | 31 August 2025 15:37 CEST | Update | https://www.mdpi.com/2075-4450/11/4/206 |
| article html file updated | 21 July 2022 00:06 CEST | Update | - |
| article html file updated | 31 March 2020 10:58 CEST | Original file | - |
| article pdf uploaded. | 31 March 2020 10:56 CEST | Updated version of record | https://www.mdpi.com/2075-4450/11/4/206/pdf |
| article xml uploaded. | 31 March 2020 10:56 CEST | Update | https://www.mdpi.com/2075-4450/11/4/206/xml |
| article xml file uploaded | 31 March 2020 10:56 CEST | Update | - |
| article pdf uploaded. | 26 March 2020 17:27 CET | Version of Record | https://www.mdpi.com/2075-4450/11/4/206/pdf-vor |
| article xml file uploaded | 26 March 2020 17:27 CET | Original file | - |
