| article html file updated | 16 August 2026 23:31 CEST | Update | https://www.mdpi.com/1996-1944/13/2/301 |
| article html file updated | 31 August 2025 08:38 CEST | Update | N/A |
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| article html file updated | 10 January 2020 01:47 CET | Original file | N/A |
| article pdf uploaded. | 10 January 2020 01:46 CET | Version of Record | https://www.mdpi.com/1996-1944/13/2/301/pdf |
| article xml uploaded. | 10 January 2020 01:46 CET | Update | https://www.mdpi.com/1996-1944/13/2/301/xml |
| article xml file uploaded | 10 January 2020 01:46 CET | Original file | N/A |
