| article html file updated | 31 August 2025 04:52 CEST | Update | https://www.mdpi.com/2076-0817/8/4/248 |
| article html file updated | 19 July 2022 23:24 CEST | Update | N/A |
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| article html file updated | 30 December 2019 20:25 CET | Update | N/A |
| article html file updated | 26 November 2019 05:01 CET | Original file | N/A |
| article pdf uploaded. | 26 November 2019 05:00 CET | Updated version of record | https://www.mdpi.com/2076-0817/8/4/248/pdf |
| article xml uploaded. | 26 November 2019 05:00 CET | Update | https://www.mdpi.com/2076-0817/8/4/248/xml |
| article xml file uploaded | 26 November 2019 05:00 CET | Update | N/A |
| article pdf uploaded. | 20 November 2019 03:38 CET | Version of Record | https://www.mdpi.com/2076-0817/8/4/248/pdf-vor |
| article xml file uploaded | 20 November 2019 03:38 CET | Original file | N/A |
