| article html file updated | 30 August 2025 07:54 CEST | Update | https://www.mdpi.com/2304-8158/7/10/169 |
| article html file updated | 17 July 2022 05:12 CEST | Update | - |
| article html file updated | 10 February 2020 16:28 CET | Update | - |
| article html file updated | 9 October 2019 05:09 CEST | Update | - |
| article html file updated | 28 April 2019 18:54 CEST | Update | - |
| article html file updated | 14 April 2019 14:05 CEST | Update | - |
| article html file updated | 1 April 2019 07:46 CEST | Update | - |
| article html file updated | 17 October 2018 13:24 CEST | Original file | - |
| article pdf uploaded. | 17 October 2018 13:24 CEST | Version of Record | https://www.mdpi.com/2304-8158/7/10/169/pdf |
| article xml uploaded. | 17 October 2018 13:24 CEST | Update | https://www.mdpi.com/2304-8158/7/10/169/xml |
| article xml file uploaded | 17 October 2018 13:24 CEST | Original file | - |
