| article pdf uploaded. | 24 February 2026 10:17 CET | Updated version of record | https://www.mdpi.com/2218-1997/7/5/158/pdf |
| article html file updated | 2 September 2025 08:06 CEST | Update | https://www.mdpi.com/2218-1997/7/5/158 |
| article html file updated | 26 July 2022 20:23 CEST | Update | N/A |
| article html file updated | 20 May 2021 11:10 CEST | Update | N/A |
| article pdf uploaded. | 20 May 2021 11:08 CEST | Updated version of record | https://www.mdpi.com/2218-1997/7/5/158/pdf-vor |
| article xml uploaded. | 20 May 2021 11:08 CEST | Update | https://www.mdpi.com/2218-1997/7/5/158/xml |
| article xml file uploaded | 20 May 2021 11:08 CEST | Update | N/A |
| article html file updated | 20 May 2021 10:57 CEST | Update | N/A |
| article pdf uploaded. | 20 May 2021 10:56 CEST | Updated version of record | https://www.mdpi.com/2218-1997/7/5/158/pdf-vor |
| article xml file uploaded | 20 May 2021 10:56 CEST | Update | N/A |
| article html file updated | 20 May 2021 08:27 CEST | Original file | N/A |
| article pdf uploaded. | 20 May 2021 08:26 CEST | Version of Record | https://www.mdpi.com/2218-1997/7/5/158/pdf-vor |
| article xml file uploaded | 20 May 2021 08:26 CEST | Original file | N/A |
