| article html file updated | 31 August 2025 02:52 CEST | Update | https://www.mdpi.com/2304-8158/8/10/493 |
| article html file updated | 20 July 2022 01:41 CEST | Update | - |
| article html file updated | 14 February 2020 00:39 CET | Update | - |
| article html file updated | 31 October 2019 07:41 CET | Update | - |
| article html file updated | 14 October 2019 12:21 CEST | Original file | - |
| article pdf uploaded. | 14 October 2019 12:20 CEST | Version of Record | https://www.mdpi.com/2304-8158/8/10/493/pdf |
| article xml uploaded. | 14 October 2019 12:20 CEST | Update | https://www.mdpi.com/2304-8158/8/10/493/xml |
| article xml file uploaded | 14 October 2019 12:20 CEST | Original file | - |
