| article html file updated | 1 September 2025 20:45 CEST | Update | https://www.mdpi.com/2218-1997/7/2/36 |
| article html file updated | 24 July 2022 15:14 CEST | Update | - |
| article html file updated | 23 February 2021 08:58 CET | Update | - |
| article pdf uploaded. | 23 February 2021 08:57 CET | Updated version of record | https://www.mdpi.com/2218-1997/7/2/36/pdf |
| article xml uploaded. | 23 February 2021 08:57 CET | Update | https://www.mdpi.com/2218-1997/7/2/36/xml |
| article xml file uploaded | 23 February 2021 08:57 CET | Update | - |
| article html file updated | 20 February 2021 09:57 CET | Update | - |
| article pdf uploaded. | 20 February 2021 09:56 CET | Updated version of record | https://www.mdpi.com/2218-1997/7/2/36/pdf-vor |
| article xml uploaded. | 20 February 2021 09:56 CET | Update | - |
| article xml file uploaded | 20 February 2021 09:56 CET | Update | - |
| article html file updated | 5 February 2021 03:28 CET | Update | - |
| article pdf uploaded. | 5 February 2021 03:27 CET | Updated version of record | https://www.mdpi.com/2218-1997/7/2/36/pdf-vor |
| article xml uploaded. | 5 February 2021 03:27 CET | Update | - |
| article xml file uploaded | 5 February 2021 03:27 CET | Update | - |
| article html file updated | 5 February 2021 03:27 CET | Update | - |
| article pdf uploaded. | 5 February 2021 03:25 CET | Updated version of record | https://www.mdpi.com/2218-1997/7/2/36/pdf-vor |
| article xml uploaded. | 5 February 2021 03:25 CET | Update | - |
| article xml file uploaded | 5 February 2021 03:25 CET | Update | - |
| article html file updated | 4 February 2021 15:43 CET | Original file | - |
| article pdf uploaded. | 4 February 2021 15:41 CET | Version of Record | https://www.mdpi.com/2218-1997/7/2/36/pdf-vor |
| article xml uploaded. | 4 February 2021 15:41 CET | Update | - |
| article xml file uploaded | 4 February 2021 15:41 CET | Original file | - |
