| article html file updated | 30 August 2025 01:33 CEST | Update | https://www.mdpi.com/2220-9964/6/11/328 |
| article html file updated | 16 July 2022 07:06 CEST | Update | - |
| article html file updated | 8 February 2020 19:49 CET | Update | - |
| article html file updated | 28 September 2019 02:30 CEST | Update | - |
| article html file updated | 2 May 2019 18:09 CEST | Update | - |
| article html file updated | 30 November 2017 09:25 CET | Update | - |
| article html file updated | 31 October 2017 10:45 CET | Original file | - |
| article xml uploaded. | 31 October 2017 10:44 CET | Update | https://www.mdpi.com/2220-9964/6/11/328/xml |
| article xml uploaded. | 31 October 2017 10:44 CET | Original file | - |
| article pdf uploaded. | 31 October 2017 10:44 CET | Updated version of record | https://www.mdpi.com/2220-9964/6/11/328/pdf |
| article pdf uploaded. | 30 October 2017 16:44 CET | Version of Record | https://www.mdpi.com/2220-9964/6/11/328/pdf-vor |
