| article html file updated | 24 December 2025 16:36 CET | Update | https://www.mdpi.com/2076-393X/7/4/203 |
| article html file updated | 31 August 2025 05:36 CEST | Update | - |
| article html file updated | 19 July 2022 22:38 CEST | Update | - |
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| article html file updated | 30 December 2019 18:03 CET | Update | - |
| article html file updated | 3 December 2019 12:00 CET | Original file | - |
| article pdf uploaded. | 3 December 2019 11:59 CET | Version of Record | https://www.mdpi.com/2076-393X/7/4/203/pdf |
| article xml uploaded. | 3 December 2019 11:59 CET | Update | https://www.mdpi.com/2076-393X/7/4/203/xml |
| article xml file uploaded | 3 December 2019 11:59 CET | Original file | - |
