| article html file updated | 17 August 2026 01:53 CEST | Update | https://www.mdpi.com/1422-0067/21/3/1044 |
| article html file updated | 31 August 2025 10:44 CEST | Update | N/A |
| article html file updated | 20 July 2022 19:16 CEST | Update | N/A |
| article html file updated | 20 February 2020 18:42 CET | Update | N/A |
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| article html file updated | 4 February 2020 18:16 CET | Original file | N/A |
| article pdf uploaded. | 4 February 2020 18:14 CET | Version of Record | https://www.mdpi.com/1422-0067/21/3/1044/pdf |
| article xml uploaded. | 4 February 2020 18:14 CET | Update | https://www.mdpi.com/1422-0067/21/3/1044/xml |
| article xml file uploaded | 4 February 2020 18:14 CET | Original file | N/A |
