| article html file updated | 30 August 2025 08:52 CEST | Update | https://www.mdpi.com/1424-8220/18/11/3973 | 
| article html file updated | 21 August 2025 20:23 CEST | Update | - | 
| article html file updated | 17 July 2022 09:26 CEST | Update | - | 
| article html file updated | 10 February 2020 21:37 CET | Update | - | 
| article html file updated | 10 October 2019 13:06 CEST | Update | - | 
| article html file updated | 28 April 2019 07:32 CEST | Update | - | 
| article html file updated | 14 April 2019 03:20 CEST | Update | - | 
| article html file updated | 1 April 2019 21:48 CEST | Update | - | 
| article html file updated | 17 November 2018 11:07 CET | Original file | - | 
| article pdf uploaded. | 17 November 2018 11:05 CET | Updated version of record | https://www.mdpi.com/1424-8220/18/11/3973/pdf | 
| article xml uploaded. | 17 November 2018 11:05 CET | Update | https://www.mdpi.com/1424-8220/18/11/3973/xml | 
| article xml file uploaded | 17 November 2018 11:05 CET | Update | - | 
| article pdf uploaded. | 15 November 2018 15:27 CET | Updated version of record | https://www.mdpi.com/1424-8220/18/11/3973/pdf-vor | 
| article pdf uploaded. | 15 November 2018 15:00 CET | Version of Record | https://www.mdpi.com/1424-8220/18/11/3973/pdf-vor | 
| article xml file uploaded | 15 November 2018 15:00 CET | Original file | - |