| article html file updated | 28 December 2025 07:03 CET | Update | https://www.mdpi.com/2218-1997/8/9/448 |
| article html file updated | 10 September 2025 22:39 CEST | Update | N/A |
| article html file updated | 22 August 2025 02:57 CEST | Update | N/A |
| article html file updated | 28 February 2023 11:08 CET | Update | N/A |
| article html file updated | 22 September 2022 03:19 CEST | Update | N/A |
| article pdf uploaded. | 22 September 2022 03:18 CEST | Updated version of record | https://www.mdpi.com/2218-1997/8/9/448/pdf |
| article xml uploaded. | 22 September 2022 03:18 CEST | Update | https://www.mdpi.com/2218-1997/8/9/448/xml |
| article xml file uploaded | 22 September 2022 03:18 CEST | Update | N/A |
| article html file updated | 21 September 2022 12:23 CEST | Original file | N/A |
| article pdf uploaded. | 21 September 2022 12:22 CEST | Updated version of record | https://www.mdpi.com/2218-1997/8/9/448/pdf-vor |
| article xml uploaded. | 21 September 2022 12:22 CEST | Update | N/A |
| article xml file uploaded | 21 September 2022 12:22 CEST | Original file | N/A |
| article pdf uploaded. | 28 August 2022 08:18 CEST | Updated version of record | https://www.mdpi.com/2218-1997/8/9/448/pdf-vor |
| article pdf uploaded. | 28 August 2022 08:18 CEST | Version of Record | https://www.mdpi.com/2218-1997/8/9/448/pdf-vor |
