| article html file updated | 24 December 2025 19:18 CET | Update | https://www.mdpi.com/1422-0067/21/12/4238 |
| article html file updated | 31 August 2025 23:36 CEST | Update | N/A |
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| article html file updated | 21 July 2022 20:51 CEST | Update | N/A |
| article html file updated | 15 June 2020 16:26 CEST | Original file | N/A |
| article pdf uploaded. | 15 June 2020 16:25 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/12/4238/pdf |
| article xml uploaded. | 15 June 2020 16:25 CEST | Update | https://www.mdpi.com/1422-0067/21/12/4238/xml |
| article xml file uploaded | 15 June 2020 16:25 CEST | Original file | N/A |
| article pdf uploaded. | 14 June 2020 13:02 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/12/4238/pdf-vor |
