| article html file updated | 16 August 2026 12:54 CEST | Update | https://www.mdpi.com/1422-0067/20/18/4368 |
| article html file updated | 31 August 2025 01:00 CEST | Update | N/A |
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| article html file updated | 13 February 2020 15:27 CET | Update | N/A |
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| article html file updated | 9 September 2019 13:29 CEST | Original file | N/A |
| article pdf uploaded. | 9 September 2019 13:27 CEST | Updated version of record | https://www.mdpi.com/1422-0067/20/18/4368/pdf |
| article xml uploaded. | 9 September 2019 13:27 CEST | Update | https://www.mdpi.com/1422-0067/20/18/4368/xml |
| article xml file uploaded | 9 September 2019 13:27 CEST | Update | N/A |
| article pdf uploaded. | 5 September 2019 14:52 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/18/4368/pdf-vor |
| article xml file uploaded | 5 September 2019 14:52 CEST | Original file | N/A |
