| article html file updated | 6 September 2025 19:48 CEST | Update | https://www.mdpi.com/2079-9284/8/3/60 |
| article html file updated | 27 July 2022 01:54 CEST | Update | N/A |
| article html file updated | 25 June 2021 07:44 CEST | Original file | N/A |
| article pdf uploaded. | 25 June 2021 07:43 CEST | Version of Record | https://www.mdpi.com/2079-9284/8/3/60/pdf |
| article xml uploaded. | 25 June 2021 07:43 CEST | Update | https://www.mdpi.com/2079-9284/8/3/60/xml |
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