| article html file updated | 31 August 2025 12:30 CEST | Update | https://www.mdpi.com/1422-0067/21/4/1521 |
| article html file updated | 20 July 2022 21:01 CEST | Update | - |
| article html file updated | 7 March 2020 17:35 CET | Update | - |
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| article html file updated | 23 February 2020 10:55 CET | Original file | - |
| article supplementary file uploaded. | 23 February 2020 10:53 CET | - | https://www.mdpi.com/1422-0067/21/4/1521#supplementary |
| article pdf uploaded. | 23 February 2020 10:53 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1521/pdf |
| article xml uploaded. | 23 February 2020 10:53 CET | Update | https://www.mdpi.com/1422-0067/21/4/1521/xml |
| article xml file uploaded | 23 February 2020 10:53 CET | Original file | - |
