| article html file updated | 31 August 2025 03:29 CEST | Update | https://www.mdpi.com/2073-4441/11/11/2221 |
| article html file updated | 20 July 2022 00:56 CEST | Update | N/A |
| article html file updated | 14 February 2020 03:52 CET | Update | N/A |
| article html file updated | 28 November 2019 12:59 CET | Update | N/A |
| article html file updated | 25 October 2019 09:35 CEST | Original file | N/A |
| article pdf uploaded. | 25 October 2019 09:33 CEST | Version of Record | https://www.mdpi.com/2073-4441/11/11/2221/pdf |
| article xml uploaded. | 25 October 2019 09:33 CEST | Update | https://www.mdpi.com/2073-4441/11/11/2221/xml |
| article xml file uploaded | 25 October 2019 09:33 CEST | Original file | N/A |
