| article html file updated | 31 August 2025 00:25 CEST | Update | https://www.mdpi.com/1999-4893/12/9/177 |
| article html file updated | 20 July 2022 04:40 CEST | Update | - |
| article html file updated | 13 February 2020 12:16 CET | Update | - |
| article html file updated | 25 September 2019 23:38 CEST | Update | - |
| article html file updated | 24 August 2019 10:15 CEST | Original file | - |
| article supplementary file uploaded. | 24 August 2019 10:14 CEST | - | https://www.mdpi.com/1999-4893/12/9/177#supplementary |
| article pdf uploaded. | 24 August 2019 10:14 CEST | Version of Record | https://www.mdpi.com/1999-4893/12/9/177/pdf |
| article xml uploaded. | 24 August 2019 10:14 CEST | Update | https://www.mdpi.com/1999-4893/12/9/177/xml |
| article xml file uploaded | 24 August 2019 10:14 CEST | Original file | - |
