| article html file updated | 1 September 2025 12:16 CEST | Update | https://www.mdpi.com/2220-9964/9/11/647 |
| article html file updated | 22 July 2022 23:06 CEST | Update | N/A |
| article html file updated | 29 October 2020 15:55 CET | Original file | N/A |
| article pdf uploaded. | 29 October 2020 15:53 CET | Version of Record | https://www.mdpi.com/2220-9964/9/11/647/pdf |
| article xml uploaded. | 29 October 2020 15:53 CET | Update | https://www.mdpi.com/2220-9964/9/11/647/xml |
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