| article html file updated | 31 August 2025 13:48 CEST | Update | https://www.mdpi.com/2076-0817/9/3/199 |
| article html file updated | 20 July 2022 22:17 CEST | Update | - |
| article html file updated | 1 April 2020 12:19 CEST | Update | - |
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| article pdf uploaded. | 16 March 2020 14:02 CET | Updated version of record | https://www.mdpi.com/2076-0817/9/3/199/pdf |
| article xml uploaded. | 16 March 2020 14:02 CET | Update | https://www.mdpi.com/2076-0817/9/3/199/xml |
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| article html file updated | 7 March 2020 19:47 CET | Original file | - |
| article pdf uploaded. | 7 March 2020 11:43 CET | Version of Record | https://www.mdpi.com/2076-0817/9/3/199/pdf-vor |
| article xml file uploaded | 7 March 2020 11:43 CET | Original file | - |
