| article html file updated | 15 August 2026 16:08 CEST | Update | https://www.mdpi.com/2075-4701/9/2/166 |
| article html file updated | 11 February 2020 13:19 CET | Update | N/A |
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| article html file updated | 3 February 2019 05:22 CET | Original file | N/A |
| article pdf uploaded. | 3 February 2019 05:21 CET | Updated version of record | https://www.mdpi.com/2075-4701/9/2/166/pdf |
| article xml uploaded. | 3 February 2019 05:21 CET | Update | https://www.mdpi.com/2075-4701/9/2/166/xml |
| article xml file uploaded | 3 February 2019 05:21 CET | Update | N/A |
| article pdf uploaded. | 1 February 2019 15:16 CET | Version of Record | https://www.mdpi.com/2075-4701/9/2/166/pdf-vor |
| article xml file uploaded | 1 February 2019 15:16 CET | Original file | N/A |
