| article html file updated | 17 August 2026 03:38 CEST | Update | https://www.mdpi.com/1422-0067/21/4/1468 |
| article html file updated | 31 August 2025 12:20 CEST | Update | N/A |
| article html file updated | 20 July 2022 20:51 CEST | Update | N/A |
| article html file updated | 7 March 2020 17:26 CET | Update | N/A |
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| article html file updated | 21 February 2020 13:38 CET | Original file | N/A |
| article supplementary file uploaded. | 21 February 2020 13:36 CET | - | https://www.mdpi.com/1422-0067/21/4/1468#supplementary |
| article pdf uploaded. | 21 February 2020 13:36 CET | Version of Record | https://www.mdpi.com/1422-0067/21/4/1468/pdf |
| article xml uploaded. | 21 February 2020 13:36 CET | Update | https://www.mdpi.com/1422-0067/21/4/1468/xml |
| article xml file uploaded | 21 February 2020 13:36 CET | Original file | N/A |
