| article html file updated | 1 August 2022 06:35 CEST | Update | https://www.mdpi.com/1999-4907/13/3/481 | 
| article html file updated | 22 March 2022 09:28 CET | Update | - | 
| article pdf uploaded. | 22 March 2022 09:27 CET | Updated version of record | https://www.mdpi.com/1999-4907/13/3/481/pdf | 
| article xml uploaded. | 22 March 2022 09:27 CET | Update | https://www.mdpi.com/1999-4907/13/3/481/xml | 
| article xml file uploaded | 22 March 2022 09:27 CET | Update | - | 
| article html file updated | 19 March 2022 10:45 CET | Original file | - | 
| article pdf uploaded. | 19 March 2022 10:44 CET | Version of Record | https://www.mdpi.com/1999-4907/13/3/481/pdf-vor | 
| article xml file uploaded | 19 March 2022 10:44 CET | Original file | - |