| article html file updated | 14 August 2026 15:28 CEST | Update | https://www.mdpi.com/1996-1944/10/7/708 |
| article html file updated | 8 February 2020 09:25 CET | Update | N/A |
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| article html file updated | 28 June 2017 04:51 CEST | Original file | N/A |
| article xml uploaded. | 27 June 2017 16:21 CEST | Original file | https://www.mdpi.com/1996-1944/10/7/708/xml |
| article pdf uploaded. | 27 June 2017 16:21 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/7/708/pdf |
