| article html file updated | 2 September 2025 08:21 CEST | Update | https://www.mdpi.com/2075-163X/11/6/550 | 
| article html file updated | 26 July 2022 20:44 CEST | Update | - | 
| article html file updated | 23 June 2021 10:25 CEST | Update | - | 
| article pdf uploaded. | 23 June 2021 10:24 CEST | Updated version of record | https://www.mdpi.com/2075-163X/11/6/550/pdf | 
| article xml uploaded. | 23 June 2021 10:24 CEST | Update | https://www.mdpi.com/2075-163X/11/6/550/xml | 
| article xml file uploaded | 23 June 2021 10:24 CEST | Update | - | 
| article html file updated | 15 June 2021 10:32 CEST | Update | - | 
| article pdf uploaded. | 15 June 2021 10:31 CEST | Updated version of record | https://www.mdpi.com/2075-163X/11/6/550/pdf-vor | 
| article xml file uploaded | 15 June 2021 10:31 CEST | Update | - | 
| article html file updated | 25 May 2021 10:33 CEST | Original file | - | 
| article pdf uploaded. | 25 May 2021 10:31 CEST | Updated version of record | https://www.mdpi.com/2075-163X/11/6/550/pdf-vor | 
| article xml file uploaded | 25 May 2021 10:31 CEST | Original file | - | 
| article pdf uploaded. | 21 May 2021 16:01 CEST | Version of Record | https://www.mdpi.com/2075-163X/11/6/550/pdf-vor |