| article html file updated | 24 August 2026 06:33 CEST | Update | https://www.mdpi.com/2218-1997/8/12/644 |
| article html file updated | 3 September 2025 12:58 CEST | Update | N/A |
| article html file updated | 4 March 2023 01:15 CET | Update | N/A |
| article html file updated | 7 December 2022 03:14 CET | Original file | N/A |
| article pdf uploaded. | 7 December 2022 03:13 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/12/644/pdf |
| article xml uploaded. | 7 December 2022 03:13 CET | Update | https://www.mdpi.com/2218-1997/8/12/644/xml |
| article xml file uploaded | 7 December 2022 03:13 CET | Original file | N/A |
| article pdf uploaded. | 4 December 2022 14:43 CET | Version of Record | https://www.mdpi.com/2218-1997/8/12/644/pdf-vor |
