| article html file updated | 2 September 2025 06:04 CEST | Update | https://www.mdpi.com/2218-1997/7/5/131 |
| article html file updated | 26 July 2022 18:05 CEST | Update | - |
| article html file updated | 23 May 2021 10:30 CEST | Update | - |
| article pdf uploaded. | 23 May 2021 10:29 CEST | Updated version of record | https://www.mdpi.com/2218-1997/7/5/131/pdf |
| article xml uploaded. | 23 May 2021 10:29 CEST | Update | https://www.mdpi.com/2218-1997/7/5/131/xml |
| article xml file uploaded | 23 May 2021 10:29 CEST | Update | - |
| article html file updated | 20 May 2021 08:15 CEST | Original file | - |
| article supplementary file uploaded. | 20 May 2021 08:13 CEST | - | https://www.mdpi.com/2218-1997/7/5/131#supplementary |
| article pdf uploaded. | 20 May 2021 08:13 CEST | Updated version of record | https://www.mdpi.com/2218-1997/7/5/131/pdf-vor |
| article xml file uploaded | 20 May 2021 08:13 CEST | Original file | - |
| article pdf uploaded. | 4 May 2021 11:28 CEST | Version of Record | https://www.mdpi.com/2218-1997/7/5/131/pdf-vor |
