| article html file updated | 29 August 2025 23:43 CEST | Update | https://www.mdpi.com/2073-4344/6/10/155 |
| article html file updated | 16 July 2022 03:31 CEST | Update | N/A |
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| article xml uploaded. | 8 October 2016 14:01 CEST | Original file | https://www.mdpi.com/2073-4344/6/10/155/xml |
| article pdf uploaded. | 8 October 2016 14:01 CEST | Updated version of record | https://www.mdpi.com/2073-4344/6/10/155/pdf |
| article pdf uploaded. | 6 October 2016 08:57 CEST | Version of Record | N/A |
