| article html file updated | 1 September 2025 05:50 CEST | Update | https://www.mdpi.com/2227-9067/7/8/97 |
| article html file updated | 22 July 2022 03:41 CEST | Update | N/A |
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| article pdf uploaded. | 19 August 2020 03:48 CEST | Updated version of record | https://www.mdpi.com/2227-9067/7/8/97/pdf |
| article xml uploaded. | 19 August 2020 03:48 CEST | Update | https://www.mdpi.com/2227-9067/7/8/97/xml |
| article xml file uploaded | 19 August 2020 03:48 CEST | Update | N/A |
| article html file updated | 15 August 2020 12:35 CEST | Update | N/A |
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| article pdf uploaded. | 15 August 2020 12:34 CEST | Updated version of record | https://www.mdpi.com/2227-9067/7/8/97/pdf-vor |
| article xml uploaded. | 15 August 2020 12:34 CEST | Update | N/A |
| article xml file uploaded | 15 August 2020 12:34 CEST | Update | N/A |
| article pdf uploaded. | 15 August 2020 12:34 CEST | Version of Record | https://www.mdpi.com/2227-9067/7/8/97/pdf-vor |
| article xml uploaded. | 15 August 2020 12:34 CEST | Update | N/A |
| article xml file uploaded | 15 August 2020 12:34 CEST | Original file | N/A |
