| article html file updated | 30 August 2025 09:52 CEST | Update | https://www.mdpi.com/2227-9717/6/12/262 |
| article html file updated | 17 July 2022 15:11 CEST | Update | - |
| article html file updated | 11 February 2020 02:47 CET | Update | - |
| article html file updated | 11 October 2019 20:42 CEST | Update | - |
| article html file updated | 27 April 2019 20:19 CEST | Update | - |
| article html file updated | 13 April 2019 16:10 CEST | Update | - |
| article html file updated | 2 April 2019 12:09 CEST | Update | - |
| article html file updated | 26 December 2018 11:01 CET | Update | - |
| article html file updated | 12 December 2018 11:58 CET | Original file | - |
| article pdf uploaded. | 12 December 2018 11:56 CET | Version of Record | https://www.mdpi.com/2227-9717/6/12/262/pdf |
| article xml uploaded. | 12 December 2018 11:56 CET | Update | https://www.mdpi.com/2227-9717/6/12/262/xml |
| article xml file uploaded | 12 December 2018 11:56 CET | Original file | - |
