| article html file updated | 19 August 2026 05:45 CEST | Update | https://www.mdpi.com/2227-9032/9/4/382 |
| article html file updated | 2 September 2025 02:21 CEST | Update | N/A |
| article html file updated | 25 July 2022 10:11 CEST | Update | N/A |
| article html file updated | 3 August 2021 20:48 CEST | Update | N/A |
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| article html file updated | 7 April 2021 02:33 CEST | Update | N/A |
| article pdf uploaded. | 7 April 2021 02:32 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/4/382/pdf |
| article xml uploaded. | 7 April 2021 02:32 CEST | Update | https://www.mdpi.com/2227-9032/9/4/382/xml |
| article xml file uploaded | 7 April 2021 02:32 CEST | Update | N/A |
| article html file updated | 1 April 2021 03:20 CEST | Original file | N/A |
| article pdf uploaded. | 1 April 2021 03:19 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/4/382/pdf-vor |
| article xml file uploaded | 1 April 2021 03:19 CEST | Original file | N/A |
