| article html file updated | 31 August 2025 03:55 CEST | Update | https://www.mdpi.com/2218-1989/9/11/261 |
| article html file updated | 20 July 2022 00:27 CEST | Update | - |
| article html file updated | 14 February 2020 06:02 CET | Update | - |
| article html file updated | 28 November 2019 00:24 CET | Update | - |
| article html file updated | 1 November 2019 13:37 CET | Original file | - |
| article supplementary file uploaded. | 1 November 2019 13:17 CET | - | https://www.mdpi.com/2218-1989/9/11/261#supplementary |
| article pdf uploaded. | 1 November 2019 13:17 CET | Version of Record | https://www.mdpi.com/2218-1989/9/11/261/pdf |
| article xml uploaded. | 1 November 2019 13:17 CET | Update | https://www.mdpi.com/2218-1989/9/11/261/xml |
| article xml file uploaded | 1 November 2019 13:16 CET | Original file | - |
