| article html file updated | 31 August 2025 02:50 CEST | Update | https://www.mdpi.com/2305-6320/6/4/102 |
| article html file updated | 21 August 2025 22:53 CEST | Update | - |
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| article html file updated | 31 December 2019 21:25 CET | Update | - |
| article html file updated | 13 October 2019 08:53 CEST | Original file | - |
| article pdf uploaded. | 13 October 2019 08:52 CEST | Version of Record | https://www.mdpi.com/2305-6320/6/4/102/pdf |
| article xml uploaded. | 13 October 2019 08:52 CEST | Update | https://www.mdpi.com/2305-6320/6/4/102/xml |
| article xml file uploaded | 13 October 2019 08:52 CEST | Original file | - |
