| article html file updated | 2 September 2025 00:06 CEST | Update | https://www.mdpi.com/2409-9279/4/1/20 |
| article html file updated | 25 July 2022 06:56 CEST | Update | - |
| article html file updated | 10 March 2021 10:21 CET | Update | - |
| article pdf uploaded. | 10 March 2021 10:05 CET | Updated version of record | https://www.mdpi.com/2409-9279/4/1/20/pdf |
| article xml uploaded. | 10 March 2021 10:05 CET | Update | https://www.mdpi.com/2409-9279/4/1/20/xml |
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| article supplementary file uploaded. | 10 March 2021 08:02 CET | - | https://www.mdpi.com/2409-9279/4/1/20#supplementary |
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