| article html file updated | 30 August 2025 09:50 CEST | Update | https://www.mdpi.com/2227-9067/5/12/167 |
| article html file updated | 17 July 2022 14:58 CEST | Update | N/A |
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| article html file updated | 17 December 2018 13:36 CET | Original file | N/A |
| article pdf uploaded. | 17 December 2018 13:35 CET | Updated version of record | https://www.mdpi.com/2227-9067/5/12/167/pdf |
| article xml uploaded. | 17 December 2018 13:35 CET | Update | https://www.mdpi.com/2227-9067/5/12/167/xml |
| article xml file uploaded | 17 December 2018 13:35 CET | Update | N/A |
| article pdf uploaded. | 11 December 2018 15:41 CET | Updated version of record | https://www.mdpi.com/2227-9067/5/12/167/pdf-vor |
| article pdf uploaded. | 11 December 2018 15:30 CET | Version of Record | https://www.mdpi.com/2227-9067/5/12/167/pdf-vor |
| article xml file uploaded | 11 December 2018 15:30 CET | Original file | N/A |
