| article html file updated | 15 August 2026 17:17 CEST | Update | https://www.mdpi.com/2075-471X/8/1/7 |
| article html file updated | 11 February 2020 16:56 CET | Update | N/A |
| article html file updated | 26 April 2019 14:55 CEST | Update | N/A |
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| article html file updated | 27 February 2019 12:13 CET | Original file | N/A |
| article pdf uploaded. | 27 February 2019 12:11 CET | Updated version of record | https://www.mdpi.com/2075-471X/8/1/7/pdf |
| article xml uploaded. | 27 February 2019 12:11 CET | Update | https://www.mdpi.com/2075-471X/8/1/7/xml |
| article xml file uploaded | 27 February 2019 12:11 CET | Update | N/A |
| article pdf uploaded. | 18 February 2019 16:15 CET | Version of Record | https://www.mdpi.com/2075-471X/8/1/7/pdf-vor |
| article xml file uploaded | 18 February 2019 16:15 CET | Original file | N/A |
