| article html file updated | 2 September 2025 03:34 CEST | Update | https://www.mdpi.com/2227-9032/9/4/454 |
| article html file updated | 25 July 2022 11:53 CEST | Update | - |
| article html file updated | 5 August 2021 04:03 CEST | Update | - |
| article html file updated | 5 August 2021 04:02 CEST | Update | - |
| article html file updated | 19 April 2021 11:16 CEST | Update | - |
| article pdf uploaded. | 19 April 2021 11:15 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/4/454/pdf |
| article xml uploaded. | 19 April 2021 11:15 CEST | Update | https://www.mdpi.com/2227-9032/9/4/454/xml |
| article xml file uploaded | 19 April 2021 11:15 CEST | Update | - |
| article html file updated | 13 April 2021 11:46 CEST | Original file | - |
| article pdf uploaded. | 13 April 2021 11:45 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/4/454/pdf-vor |
| article xml file uploaded | 13 April 2021 11:45 CEST | Original file | - |
| article pdf uploaded. | 12 April 2021 19:13 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/4/454/pdf-vor |
| article supplementary file uploaded. | 12 April 2021 17:04 CEST | - | https://www.mdpi.com/2227-9032/9/4/454#supplementary |
| article pdf uploaded. | 12 April 2021 17:04 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/4/454/pdf-vor |
