| article html file updated | 25 December 2025 07:54 CET | Update | https://www.mdpi.com/2077-1312/9/4/396 |
| article html file updated | 2 September 2025 03:06 CEST | Update | N/A |
| article html file updated | 25 July 2022 11:17 CEST | Update | N/A |
| article html file updated | 4 August 2021 16:35 CEST | Update | N/A |
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| article html file updated | 8 April 2021 13:01 CEST | Original file | N/A |
| article pdf uploaded. | 8 April 2021 12:59 CEST | Version of Record | https://www.mdpi.com/2077-1312/9/4/396/pdf |
| article xml uploaded. | 8 April 2021 12:59 CEST | Update | https://www.mdpi.com/2077-1312/9/4/396/xml |
| article xml file uploaded | 8 April 2021 12:59 CEST | Original file | N/A |
