| article html file updated | 30 August 2025 02:10 CEST | Update | https://www.mdpi.com/1996-1944/11/1/74 |
| article html file updated | 16 July 2022 08:22 CEST | Update | N/A |
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| article xml uploaded. | 9 January 2018 04:38 CET | Update | https://www.mdpi.com/1996-1944/11/1/74/xml |
| article pdf uploaded. | 9 January 2018 04:38 CET | Updated version of record | https://www.mdpi.com/1996-1944/11/1/74/pdf |
| article html file updated | 5 January 2018 15:07 CET | Original file | N/A |
| article pdf uploaded. | 5 January 2018 15:05 CET | Version of Record | https://www.mdpi.com/1996-1944/11/1/74/pdf-vor |
