| article html file updated | 2 September 2025 06:56 CEST | Update | https://www.mdpi.com/2227-9059/9/5/542 | 
| article html file updated | 26 July 2022 19:10 CEST | Update | - | 
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| article pdf uploaded. | 14 May 2021 15:29 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/5/542/pdf | 
| article xml uploaded. | 14 May 2021 15:29 CEST | Update | https://www.mdpi.com/2227-9059/9/5/542/xml | 
| article xml file uploaded | 14 May 2021 15:29 CEST | Update | - | 
| article html file updated | 14 May 2021 15:06 CEST | Update | - | 
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| article pdf uploaded. | 14 May 2021 15:03 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/5/542/pdf-vor | 
| article xml file uploaded | 14 May 2021 15:03 CEST | Update | - | 
| article html file updated | 13 May 2021 10:38 CEST | Original file | - | 
| article pdf uploaded. | 13 May 2021 10:36 CEST | Updated version of record | https://www.mdpi.com/2227-9059/9/5/542/pdf-vor | 
| article xml file uploaded | 13 May 2021 10:36 CEST | Original file | - | 
| article pdf uploaded. | 12 May 2021 15:55 CEST | Version of Record | https://www.mdpi.com/2227-9059/9/5/542/pdf-vor |