| article html file updated | 30 August 2025 11:50 CEST | Update | https://www.mdpi.com/1996-1944/12/3/506 |
| article html file updated | 18 July 2022 05:29 CEST | Update | N/A |
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| article html file updated | 8 February 2019 03:28 CET | Original file | N/A |
| article pdf uploaded. | 7 February 2019 11:05 CET | Version of Record | https://www.mdpi.com/1996-1944/12/3/506/pdf |
| article xml uploaded. | 7 February 2019 11:05 CET | Update | https://www.mdpi.com/1996-1944/12/3/506/xml |
| article xml file uploaded | 7 February 2019 11:05 CET | Original file | N/A |
