| article html file updated | 25 December 2025 01:27 CET | Update | https://www.mdpi.com/2076-3417/11/2/491 |
| article html file updated | 1 September 2025 17:53 CEST | Update | N/A |
| article html file updated | 23 July 2022 11:08 CEST | Update | N/A |
| article html file updated | 6 January 2021 12:54 CET | Update | N/A |
| article pdf uploaded. | 6 January 2021 12:52 CET | Updated version of record | https://www.mdpi.com/2076-3417/11/2/491/pdf |
| article xml uploaded. | 6 January 2021 12:52 CET | Update | https://www.mdpi.com/2076-3417/11/2/491/xml |
| article xml file uploaded | 6 January 2021 12:52 CET | Update | N/A |
| article html file updated | 6 January 2021 11:45 CET | Original file | N/A |
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