| article html file updated | 24 December 2025 20:28 CET | Update | https://www.mdpi.com/2073-4441/12/8/2221 |
| article html file updated | 1 September 2025 05:05 CEST | Update | N/A |
| article html file updated | 22 July 2022 02:43 CEST | Update | N/A |
| article html file updated | 10 August 2020 10:04 CEST | Original file | N/A |
| article pdf uploaded. | 10 August 2020 10:02 CEST | Updated version of record | https://www.mdpi.com/2073-4441/12/8/2221/pdf |
| article xml uploaded. | 10 August 2020 10:02 CEST | Update | https://www.mdpi.com/2073-4441/12/8/2221/xml |
| article xml file uploaded | 10 August 2020 10:02 CEST | Original file | N/A |
| article pdf uploaded. | 6 August 2020 17:33 CEST | Version of Record | https://www.mdpi.com/2073-4441/12/8/2221/pdf-vor |
