| article html file updated | 24 December 2025 15:00 CET | Update | https://www.mdpi.com/2072-6694/11/5/721 |
| article html file updated | 30 August 2025 20:13 CEST | Update | N/A |
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| article html file updated | 28 May 2019 11:15 CEST | Update | N/A |
| article pdf uploaded. | 28 May 2019 11:13 CEST | Updated version of record | https://www.mdpi.com/2072-6694/11/5/721/pdf |
| article xml uploaded. | 28 May 2019 11:13 CEST | Update | https://www.mdpi.com/2072-6694/11/5/721/xml |
| article xml file uploaded | 28 May 2019 11:13 CEST | Update | N/A |
| article html file updated | 24 May 2019 20:04 CEST | Original file | N/A |
| article pdf uploaded. | 24 May 2019 13:04 CEST | Version of Record | https://www.mdpi.com/2072-6694/11/5/721/pdf-vor |
| article xml file uploaded | 24 May 2019 13:04 CEST | Original file | N/A |
