| article html file updated | 30 August 2025 08:48 CEST | Update | https://www.mdpi.com/2304-8158/7/11/189 |
| article html file updated | 17 July 2022 09:03 CEST | Update | - |
| article html file updated | 10 February 2020 21:13 CET | Update | - |
| article html file updated | 10 October 2019 10:21 CEST | Update | - |
| article html file updated | 28 April 2019 08:33 CEST | Update | - |
| article html file updated | 14 April 2019 04:12 CEST | Update | - |
| article html file updated | 1 April 2019 20:42 CEST | Update | - |
| article html file updated | 27 November 2018 05:03 CET | Update | - |
| article html file updated | 14 November 2018 04:32 CET | Original file | - |
| article pdf uploaded. | 14 November 2018 04:31 CET | Version of Record | https://www.mdpi.com/2304-8158/7/11/189/pdf |
| article xml uploaded. | 14 November 2018 04:31 CET | Update | https://www.mdpi.com/2304-8158/7/11/189/xml |
| article xml file uploaded | 14 November 2018 04:31 CET | Original file | - |
