| article html file updated | 2 September 2025 11:01 CEST | Update | https://www.mdpi.com/2079-9284/8/2/51 |
| article html file updated | 27 July 2022 00:17 CEST | Update | - |
| article html file updated | 15 June 2021 09:46 CEST | Update | - |
| article pdf uploaded. | 15 June 2021 09:45 CEST | Updated version of record | https://www.mdpi.com/2079-9284/8/2/51/pdf |
| article xml uploaded. | 15 June 2021 09:45 CEST | Update | https://www.mdpi.com/2079-9284/8/2/51/xml |
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| article html file updated | 15 June 2021 06:38 CEST | Update | - |
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| article supplementary file uploaded. | 15 June 2021 06:26 CEST | - | https://www.mdpi.com/2079-9284/8/2/51#supplementary |
| article xml file uploaded | 15 June 2021 06:26 CEST | Original file | - |
