| article html file updated | 31 August 2025 03:21 CEST | Update | https://www.mdpi.com/1422-0067/20/21/5247 |
| article html file updated | 20 July 2022 01:06 CEST | Update | N/A |
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| article html file updated | 15 November 2019 15:00 CET | Update | N/A |
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| article html file updated | 24 October 2019 09:01 CEST | Update | N/A |
| article pdf uploaded. | 24 October 2019 08:59 CEST | Updated version of record | https://www.mdpi.com/1422-0067/20/21/5247/pdf |
| article xml uploaded. | 24 October 2019 08:59 CEST | Update | https://www.mdpi.com/1422-0067/20/21/5247/xml |
| article xml file uploaded | 24 October 2019 08:59 CEST | Update | N/A |
| article html file updated | 23 October 2019 12:45 CEST | Original file | N/A |
| article pdf uploaded. | 23 October 2019 12:42 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/21/5247/pdf-vor |
| article xml uploaded. | 23 October 2019 12:42 CEST | Update | N/A |
| article xml file uploaded | 23 October 2019 12:42 CEST | Original file | N/A |
