| article html file updated | 2 September 2025 02:14 CEST | Update | https://www.mdpi.com/2218-273X/11/4/520 |
| article html file updated | 25 July 2022 10:01 CEST | Update | - |
| article html file updated | 3 August 2021 18:03 CEST | Update | - |
| article html file updated | 10 April 2021 14:32 CEST | Update | - |
| article html file updated | 2 April 2021 17:30 CEST | Update | - |
| article pdf uploaded. | 2 April 2021 17:29 CEST | Updated version of record | https://www.mdpi.com/2218-273X/11/4/520/pdf |
| article xml uploaded. | 2 April 2021 17:29 CEST | Update | https://www.mdpi.com/2218-273X/11/4/520/xml |
| article xml file uploaded | 2 April 2021 17:29 CEST | Update | - |
| article html file updated | 31 March 2021 07:51 CEST | Original file | - |
| article supplementary file uploaded. | 31 March 2021 07:50 CEST | - | https://www.mdpi.com/2218-273X/11/4/520#supplementary |
| article pdf uploaded. | 31 March 2021 07:50 CEST | Version of Record | https://www.mdpi.com/2218-273X/11/4/520/pdf-vor |
| article xml file uploaded | 31 March 2021 07:50 CEST | Original file | - |
