| article html file updated | 28 December 2025 05:29 CET | Update | https://www.mdpi.com/2076-2615/12/16/2121 |
| article html file updated | 10 September 2025 22:09 CEST | Update | N/A |
| article html file updated | 22 August 2025 02:46 CEST | Update | N/A |
| article html file updated | 19 August 2022 09:47 CEST | Original file | N/A |
| article pdf uploaded. | 19 August 2022 09:46 CEST | Version of Record | https://www.mdpi.com/2076-2615/12/16/2121/pdf |
| article xml uploaded. | 19 August 2022 09:46 CEST | Update | https://www.mdpi.com/2076-2615/12/16/2121/xml |
| article xml file uploaded | 19 August 2022 09:46 CEST | Original file | N/A |
