| article html file updated | 2 September 2025 02:54 CEST | Update | https://www.mdpi.com/2304-6732/8/4/107 |
| article html file updated | 25 July 2022 11:01 CEST | Update | - |
| article html file updated | 4 August 2021 11:43 CEST | Update | - |
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| article html file updated | 8 April 2021 11:39 CEST | Update | - |
| article pdf uploaded. | 8 April 2021 11:37 CEST | Updated version of record | https://www.mdpi.com/2304-6732/8/4/107/pdf |
| article xml uploaded. | 8 April 2021 11:37 CEST | Update | https://www.mdpi.com/2304-6732/8/4/107/xml |
| article xml file uploaded | 8 April 2021 11:37 CEST | Update | - |
| article html file updated | 6 April 2021 18:12 CEST | Original file | - |
| article pdf uploaded. | 6 April 2021 18:11 CEST | Version of Record | https://www.mdpi.com/2304-6732/8/4/107/pdf-vor |
| article xml file uploaded | 6 April 2021 18:11 CEST | Original file | - |
