| article html file updated | 18 August 2026 02:00 CEST | Update | https://www.mdpi.com/1648-9144/56/9/476 |
| article html file updated | 1 September 2025 08:36 CEST | Update | N/A |
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| article html file updated | 18 March 2021 09:34 CET | Update | N/A |
| article html file updated | 17 September 2020 12:44 CEST | Original file | N/A |
| article pdf uploaded. | 17 September 2020 12:43 CEST | Updated version of record | https://www.mdpi.com/1648-9144/56/9/476/pdf |
| article xml uploaded. | 17 September 2020 12:43 CEST | Update | https://www.mdpi.com/1648-9144/56/9/476/xml |
| article xml file uploaded | 17 September 2020 12:43 CEST | Original file | N/A |
| article pdf uploaded. | 16 September 2020 13:13 CEST | Version of Record | https://www.mdpi.com/1648-9144/56/9/476/pdf-vor |
