| article html file updated | 30 August 2025 13:40 CEST | Update | https://www.mdpi.com/2218-273X/9/4/135 |
| article html file updated | 19 July 2022 17:13 CEST | Update | N/A |
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| article html file updated | 4 April 2019 12:21 CEST | Original file | N/A |
| article supplementary file uploaded. | 4 April 2019 12:20 CEST | - | https://www.mdpi.com/2218-273X/9/4/135#supplementary |
| article pdf uploaded. | 4 April 2019 12:20 CEST | Version of Record | https://www.mdpi.com/2218-273X/9/4/135/pdf |
| article xml uploaded. | 4 April 2019 12:20 CEST | Update | https://www.mdpi.com/2218-273X/9/4/135/xml |
| article xml file uploaded | 4 April 2019 12:20 CEST | Original file | N/A |
