| article html file updated | 15 August 2026 13:52 CEST | Update | https://www.mdpi.com/2076-3417/9/1/140 |
| article html file updated | 11 February 2020 06:25 CET | Update | N/A |
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| article html file updated | 3 January 2019 07:35 CET | Original file | N/A |
| article pdf uploaded. | 3 January 2019 07:34 CET | Version of Record | https://www.mdpi.com/2076-3417/9/1/140/pdf |
| article xml uploaded. | 3 January 2019 07:34 CET | Update | https://www.mdpi.com/2076-3417/9/1/140/xml |
| article xml file uploaded | 3 January 2019 07:34 CET | Original file | N/A |
