| article html file updated | 31 August 2025 02:26 CEST | Update | https://www.mdpi.com/2218-1989/9/10/214 |
| article html file updated | 20 July 2022 02:12 CEST | Update | N/A |
| article html file updated | 13 February 2020 22:30 CET | Update | N/A |
| article html file updated | 31 October 2019 00:22 CET | Update | N/A |
| article html file updated | 11 October 2019 11:12 CEST | Original file | N/A |
| article supplementary file uploaded. | 11 October 2019 11:10 CEST | - | https://www.mdpi.com/2218-1989/9/10/214#supplementary |
| article pdf uploaded. | 11 October 2019 11:10 CEST | Updated version of record | https://www.mdpi.com/2218-1989/9/10/214/pdf |
| article xml uploaded. | 11 October 2019 11:10 CEST | Update | https://www.mdpi.com/2218-1989/9/10/214/xml |
| article xml file uploaded | 11 October 2019 11:10 CEST | Update | N/A |
| article supplementary file uploaded. | 4 October 2019 13:26 CEST | - | https://www.mdpi.com/2218-1989/9/10/214#supplementary |
| article pdf uploaded. | 4 October 2019 13:26 CEST | Version of Record | https://www.mdpi.com/2218-1989/9/10/214/pdf-vor |
| article xml file uploaded | 4 October 2019 13:26 CEST | Original file | N/A |
