| article html file updated | 31 August 2025 02:45 CEST | Update | https://www.mdpi.com/2218-1989/9/10/222 |
| article html file updated | 20 July 2022 01:49 CEST | Update | - |
| article html file updated | 14 February 2020 00:04 CET | Update | - |
| article html file updated | 31 October 2019 00:33 CET | Update | - |
| article html file updated | 23 October 2019 06:12 CEST | Original file | - |
| article supplementary file uploaded. | 23 October 2019 06:10 CEST | - | https://www.mdpi.com/2218-1989/9/10/222#supplementary |
| article pdf uploaded. | 23 October 2019 06:10 CEST | Updated version of record | https://www.mdpi.com/2218-1989/9/10/222/pdf |
| article xml uploaded. | 23 October 2019 06:10 CEST | Update | https://www.mdpi.com/2218-1989/9/10/222/xml |
| article xml file uploaded | 23 October 2019 06:10 CEST | Update | - |
| article supplementary file uploaded. | 11 October 2019 15:39 CEST | - | https://www.mdpi.com/2218-1989/9/10/222#supplementary |
| article pdf uploaded. | 11 October 2019 15:39 CEST | Version of Record | https://www.mdpi.com/2218-1989/9/10/222/pdf-vor |
| article xml file uploaded | 11 October 2019 15:39 CEST | Original file | - |
