| article html file updated | 2 September 2025 08:05 CEST | Update | https://www.mdpi.com/2227-9032/9/5/613 |
| article html file updated | 26 July 2022 20:22 CEST | Update | N/A |
| article html file updated | 22 May 2021 08:24 CEST | Update | N/A |
| article pdf uploaded. | 22 May 2021 08:23 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/5/613/pdf |
| article xml uploaded. | 22 May 2021 08:23 CEST | Update | https://www.mdpi.com/2227-9032/9/5/613/xml |
| article xml file uploaded | 22 May 2021 08:23 CEST | Update | N/A |
| article html file updated | 20 May 2021 11:54 CEST | Update | N/A |
| article pdf uploaded. | 20 May 2021 11:52 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/5/613/pdf-vor |
| article xml file uploaded | 20 May 2021 11:52 CEST | Update | N/A |
| article html file updated | 20 May 2021 11:51 CEST | Original file | N/A |
| article pdf uploaded. | 20 May 2021 11:49 CEST | Updated version of record | https://www.mdpi.com/2227-9032/9/5/613/pdf-vor |
| article xml file uploaded | 20 May 2021 11:49 CEST | Original file | N/A |
| article pdf uploaded. | 19 May 2021 18:08 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/5/613/pdf-vor |
