| article html file updated | 31 August 2025 01:57 CEST | Update | https://www.mdpi.com/2218-1997/5/10/203 |
| article html file updated | 21 August 2025 22:39 CEST | Update | - |
| article html file updated | 20 July 2022 02:47 CEST | Update | - |
| article html file updated | 13 February 2020 20:07 CET | Update | - |
| article html file updated | 30 October 2019 20:08 CET | Update | - |
| article html file updated | 25 September 2019 09:24 CEST | Original file | - |
| article pdf uploaded. | 25 September 2019 09:23 CEST | Version of Record | https://www.mdpi.com/2218-1997/5/10/203/pdf |
| article xml uploaded. | 25 September 2019 09:23 CEST | Update | https://www.mdpi.com/2218-1997/5/10/203/xml |
| article xml file uploaded | 25 September 2019 09:23 CEST | Original file | - |
