| article html file updated | 2 September 2025 10:34 CEST | Update | https://www.mdpi.com/2076-393X/9/6/636 |
| article html file updated | 26 July 2022 23:44 CEST | Update | - |
| article html file updated | 10 June 2021 14:39 CEST | Update | - |
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| article pdf uploaded. | 10 June 2021 14:37 CEST | Updated version of record | https://www.mdpi.com/2076-393X/9/6/636/pdf |
| article xml uploaded. | 10 June 2021 14:37 CEST | Update | https://www.mdpi.com/2076-393X/9/6/636/xml |
| article xml file uploaded | 10 June 2021 14:37 CEST | Update | - |
| article pdf uploaded. | 10 June 2021 14:36 CEST | Updated version of record | - |
| article xml file uploaded | 10 June 2021 14:36 CEST | Update | - |
| article html file updated | 10 June 2021 12:51 CEST | Original file | - |
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