| article html file updated | 30 August 2025 10:03 CEST | Update | https://www.mdpi.com/2220-9964/7/12/483 | 
| article html file updated | 17 July 2022 16:34 CEST | Update | - | 
| article html file updated | 11 February 2020 03:45 CET | Update | - | 
| article html file updated | 12 October 2019 02:36 CEST | Update | - | 
| article html file updated | 27 April 2019 18:01 CEST | Update | - | 
| article html file updated | 13 April 2019 13:54 CEST | Update | - | 
| article html file updated | 2 April 2019 14:50 CEST | Update | - | 
| article html file updated | 26 December 2018 23:50 CET | Update | - | 
| article html file updated | 18 December 2018 18:21 CET | Original file | - | 
| article pdf uploaded. | 18 December 2018 18:20 CET | Updated version of record | https://www.mdpi.com/2220-9964/7/12/483/pdf | 
| article xml uploaded. | 18 December 2018 18:20 CET | Update | https://www.mdpi.com/2220-9964/7/12/483/xml | 
| article xml file uploaded | 18 December 2018 18:20 CET | Update | - | 
| article pdf uploaded. | 17 December 2018 18:52 CET | Updated version of record | https://www.mdpi.com/2220-9964/7/12/483/pdf-vor | 
| article pdf uploaded. | 17 December 2018 18:50 CET | Version of Record | https://www.mdpi.com/2220-9964/7/12/483/pdf-vor | 
| article xml file uploaded | 17 December 2018 18:50 CET | Original file | - |