| article html file updated | 14 August 2026 22:24 CEST | Update | https://www.mdpi.com/2073-4360/10/2/206 |
| article html file updated | 9 February 2020 07:04 CET | Update | N/A |
| article html file updated | 30 September 2019 21:49 CEST | Update | N/A |
| article html file updated | 1 May 2019 17:32 CEST | Update | N/A |
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| article html file updated | 14 March 2018 11:42 CET | Update | N/A |
| article html file updated | 26 February 2018 07:34 CET | Update | N/A |
| article xml uploaded. | 26 February 2018 07:33 CET | Update | https://www.mdpi.com/2073-4360/10/2/206/xml |
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| article pdf uploaded. | 26 February 2018 07:33 CET | Updated version of record | https://www.mdpi.com/2073-4360/10/2/206/pdf |
| article html file updated | 23 February 2018 17:44 CET | Original file | N/A |
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| article pdf uploaded. | 23 February 2018 17:43 CET | Updated version of record | https://www.mdpi.com/2073-4360/10/2/206/pdf-vor |
| article pdf uploaded. | 19 February 2018 10:44 CET | Version of Record | https://www.mdpi.com/2073-4360/10/2/206/pdf-vor |
