| article html file updated | 1 September 2025 20:46 CEST | Update | https://www.mdpi.com/2076-328X/11/2/21 |
| article html file updated | 24 July 2022 15:29 CEST | Update | N/A |
| article html file updated | 6 February 2021 10:00 CET | Update | N/A |
| article html file updated | 6 February 2021 06:52 CET | Original file | N/A |
| article pdf uploaded. | 6 February 2021 06:51 CET | Updated version of record | https://www.mdpi.com/2076-328X/11/2/21/pdf |
| article xml uploaded. | 6 February 2021 06:51 CET | Update | https://www.mdpi.com/2076-328X/11/2/21/xml |
| article xml file uploaded | 6 February 2021 06:51 CET | Original file | N/A |
| article pdf uploaded. | 4 February 2021 17:28 CET | Version of Record | https://www.mdpi.com/2076-328X/11/2/21/pdf-vor |
