| article html file updated | 30 August 2025 03:14 CEST | Update | https://www.mdpi.com/2071-1050/10/4/1002 |
| article html file updated | 16 July 2022 10:18 CEST | Update | - |
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| article html file updated | 30 March 2018 11:51 CEST | Original file | - |
| article xml uploaded. | 30 March 2018 11:49 CEST | Original file | https://www.mdpi.com/2071-1050/10/4/1002/xml |
| article pdf uploaded. | 30 March 2018 11:49 CEST | Updated version of record | https://www.mdpi.com/2071-1050/10/4/1002/pdf |
| article pdf uploaded. | 28 March 2018 16:00 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/4/1002/pdf-vor |
