| article html file updated | 7 September 2025 00:35 CEST | Update | https://www.mdpi.com/2410-3888/6/3/37 | 
| article html file updated | 30 July 2022 05:00 CEST | Update | - | 
| article html file updated | 10 September 2021 08:19 CEST | Update | - | 
| article pdf uploaded. | 10 September 2021 08:17 CEST | Updated version of record | https://www.mdpi.com/2410-3888/6/3/37/pdf | 
| article xml uploaded. | 10 September 2021 08:17 CEST | Update | https://www.mdpi.com/2410-3888/6/3/37/xml | 
| article xml file uploaded | 10 September 2021 08:17 CEST | Update | - | 
| article html file updated | 9 September 2021 12:37 CEST | Original file | - | 
| article supplementary file uploaded. | 9 September 2021 12:35 CEST | - | https://www.mdpi.com/2410-3888/6/3/37#supplementary | 
| article pdf uploaded. | 9 September 2021 12:35 CEST | Version of Record | https://www.mdpi.com/2410-3888/6/3/37/pdf-vor | 
| article xml uploaded. | 9 September 2021 12:35 CEST | Update | - | 
| article xml file uploaded | 9 September 2021 12:35 CEST | Original file | - |