| article html file updated | 15 August 2026 01:11 CEST | Update | https://www.mdpi.com/2225-1154/6/2/34 |
| article html file updated | 9 February 2020 15:51 CET | Update | N/A |
| article html file updated | 3 October 2019 02:58 CEST | Update | N/A |
| article html file updated | 30 April 2019 23:31 CEST | Update | N/A |
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| article html file updated | 27 June 2018 20:13 CEST | Update | N/A |
| article html file updated | 30 April 2018 09:46 CEST | Original file | N/A |
| article supplementary file uploaded. | 30 April 2018 09:45 CEST | - | https://www.mdpi.com/2225-1154/6/2/34#supplementary |
| article pdf uploaded. | 30 April 2018 09:45 CEST | Version of Record | https://www.mdpi.com/2225-1154/6/2/34/pdf |
| article xml uploaded. | 30 April 2018 09:45 CEST | Update | https://www.mdpi.com/2225-1154/6/2/34/xml |
| article xml file uploaded | 30 April 2018 09:45 CEST | Original file | N/A |
