| article html file updated | 30 August 2025 13:30 CEST | Update | https://www.mdpi.com/1424-8220/19/7/1537 | 
| article html file updated | 19 July 2022 17:01 CEST | Update | - | 
| article html file updated | 12 February 2020 01:41 CET | Update | - | 
| article html file updated | 17 October 2019 09:58 CEST | Update | - | 
| article html file updated | 25 April 2019 19:38 CEST | Update | - | 
| article html file updated | 18 April 2019 10:10 CEST | Update | - | 
| article html file updated | 11 April 2019 14:57 CEST | Update | - | 
| article html file updated | 10 April 2019 09:45 CEST | Update | - | 
| article html file updated | 29 March 2019 12:54 CET | Original file | - | 
| article pdf uploaded. | 29 March 2019 12:53 CET | Version of Record | https://www.mdpi.com/1424-8220/19/7/1537/pdf | 
| article xml uploaded. | 29 March 2019 12:53 CET | Update | https://www.mdpi.com/1424-8220/19/7/1537/xml | 
| article xml file uploaded | 29 March 2019 12:53 CET | Original file | - |