| article html file updated | 31 August 2025 03:54 CEST | Update | https://www.mdpi.com/2218-1989/9/11/259 |
| article html file updated | 20 July 2022 00:28 CEST | Update | - |
| article html file updated | 14 February 2020 06:00 CET | Update | - |
| article html file updated | 28 November 2019 00:23 CET | Update | - |
| article html file updated | 21 November 2019 10:38 CET | Original file | - |
| article supplementary file uploaded. | 21 November 2019 10:36 CET | - | https://www.mdpi.com/2218-1989/9/11/259#supplementary |
| article pdf uploaded. | 21 November 2019 10:36 CET | Updated version of record | https://www.mdpi.com/2218-1989/9/11/259/pdf |
| article xml uploaded. | 21 November 2019 10:36 CET | Update | https://www.mdpi.com/2218-1989/9/11/259/xml |
| article xml file uploaded | 21 November 2019 10:36 CET | Update | - |
| article supplementary file uploaded. | 1 November 2019 12:30 CET | - | https://www.mdpi.com/2218-1989/9/11/259#supplementary |
| article pdf uploaded. | 1 November 2019 12:30 CET | Version of Record | https://www.mdpi.com/2218-1989/9/11/259/pdf-vor |
| article xml file uploaded | 1 November 2019 12:30 CET | Original file | - |
