| article html file updated | 30 August 2025 09:24 CEST | Update | https://www.mdpi.com/1996-1073/11/12/3344 |
| article html file updated | 17 July 2022 12:14 CEST | Update | - |
| article html file updated | 11 February 2020 00:18 CET | Update | - |
| article html file updated | 11 October 2019 05:34 CEST | Update | - |
| article html file updated | 28 April 2019 01:37 CEST | Update | - |
| article html file updated | 13 April 2019 21:36 CEST | Update | - |
| article html file updated | 2 April 2019 05:13 CEST | Update | - |
| article html file updated | 27 December 2018 00:44 CET | Update | - |
| article html file updated | 14 December 2018 08:20 CET | Original file | - |
| article pdf uploaded. | 14 December 2018 08:18 CET | Updated version of record | https://www.mdpi.com/1996-1073/11/12/3344/pdf |
| article xml uploaded. | 14 December 2018 08:18 CET | Update | https://www.mdpi.com/1996-1073/11/12/3344/xml |
| article xml file uploaded | 14 December 2018 08:18 CET | Update | - |
| article pdf uploaded. | 30 November 2018 12:50 CET | Updated version of record | https://www.mdpi.com/1996-1073/11/12/3344/pdf-vor |
| article pdf uploaded. | 30 November 2018 12:47 CET | Version of Record | https://www.mdpi.com/1996-1073/11/12/3344/pdf-vor |
| article xml file uploaded | 30 November 2018 12:47 CET | Original file | - |
