| article html file updated | 31 August 2025 00:49 CEST | Update | https://www.mdpi.com/2076-3921/8/9/367 |
| article html file updated | 20 July 2022 04:09 CEST | Update | N/A |
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| article pdf uploaded. | 12 September 2019 10:56 CEST | Updated version of record | https://www.mdpi.com/2076-3921/8/9/367/pdf |
| article xml uploaded. | 12 September 2019 10:56 CEST | Update | https://www.mdpi.com/2076-3921/8/9/367/xml |
| article xml file uploaded | 12 September 2019 10:56 CEST | Update | N/A |
| article html file updated | 2 September 2019 12:32 CEST | Original file | N/A |
| article pdf uploaded. | 2 September 2019 12:31 CEST | Version of Record | https://www.mdpi.com/2076-3921/8/9/367/pdf-vor |
| article xml uploaded. | 2 September 2019 12:31 CEST | Update | N/A |
| article xml file uploaded | 2 September 2019 12:31 CEST | Original file | N/A |
