| article html file updated | 2 September 2025 02:29 CEST | Update | https://www.mdpi.com/2227-9032/9/4/405 |
| article html file updated | 25 July 2022 10:23 CEST | Update | - |
| article html file updated | 4 August 2021 00:46 CEST | Update | - |
| article html file updated | 4 August 2021 00:31 CEST | Update | - |
| article html file updated | 20 April 2021 08:37 CEST | Update | - |
| article pdf uploaded. | 20 April 2021 08:35 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/4/405/pdf |
| article xml uploaded. | 20 April 2021 08:35 CEST | Update | https://www.mdpi.com/2227-9032/9/4/405/xml |
| article xml file uploaded | 20 April 2021 08:35 CEST | Update | - |
| article html file updated | 10 April 2021 23:33 CEST | Update | - |
| article html file updated | 1 April 2021 15:22 CEST | Original file | - |
| article pdf uploaded. | 1 April 2021 15:20 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/4/405/pdf-vor |
| article xml file uploaded | 1 April 2021 15:20 CEST | Original file | - |
