| article html file updated | 30 August 2025 23:02 CEST | Update | https://www.mdpi.com/2218-1989/9/8/157 |
| article html file updated | 20 July 2022 06:21 CEST | Update | - |
| article html file updated | 13 February 2020 05:04 CET | Update | - |
| article html file updated | 27 August 2019 08:33 CEST | Update | - |
| article html file updated | 26 July 2019 09:19 CEST | Update | - |
| article supplementary file uploaded. | 26 July 2019 09:16 CEST | - | https://www.mdpi.com/2218-1989/9/8/157#supplementary |
| article pdf uploaded. | 26 July 2019 09:16 CEST | Updated version of record | https://www.mdpi.com/2218-1989/9/8/157/pdf |
| article xml uploaded. | 26 July 2019 09:16 CEST | Update | https://www.mdpi.com/2218-1989/9/8/157/xml |
| article xml file uploaded | 26 July 2019 09:16 CEST | Update | - |
| article html file updated | 25 July 2019 18:20 CEST | Original file | - |
| article supplementary file uploaded. | 25 July 2019 18:19 CEST | - | https://www.mdpi.com/2218-1989/9/8/157#supplementary |
| article pdf uploaded. | 25 July 2019 18:19 CEST | Version of Record | https://www.mdpi.com/2218-1989/9/8/157/pdf-vor |
| article xml file uploaded | 25 July 2019 18:19 CEST | Original file | - |
