| article html file updated | 2 September 2025 04:23 CEST | Update | https://www.mdpi.com/2304-6732/8/4/129 |
| article html file updated | 25 July 2022 12:57 CEST | Update | N/A |
| article html file updated | 19 April 2021 16:15 CEST | Original file | N/A |
| article pdf uploaded. | 19 April 2021 16:14 CEST | Version of Record | https://www.mdpi.com/2304-6732/8/4/129/pdf |
| article xml uploaded. | 19 April 2021 16:14 CEST | Update | https://www.mdpi.com/2304-6732/8/4/129/xml |
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