| article html file updated | 30 August 2025 10:30 CEST | Update | https://www.mdpi.com/1422-0067/20/1/135 |
| article html file updated | 17 July 2022 20:10 CEST | Update | N/A |
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| article html file updated | 1 January 2019 11:37 CET | Original file | N/A |
| article supplementary file uploaded. | 1 January 2019 11:35 CET | - | https://www.mdpi.com/1422-0067/20/1/135#supplementary |
| article pdf uploaded. | 1 January 2019 11:35 CET | Version of Record | https://www.mdpi.com/1422-0067/20/1/135/pdf |
| article xml uploaded. | 1 January 2019 11:35 CET | Update | https://www.mdpi.com/1422-0067/20/1/135/xml |
| article xml file uploaded | 1 January 2019 11:35 CET | Original file | N/A |
