| article html file updated | 29 December 2025 02:51 CET | Update | https://www.mdpi.com/2218-1997/8/12/619 |
| article html file updated | 3 September 2025 10:11 CEST | Update | N/A |
| article html file updated | 3 March 2023 22:37 CET | Update | N/A |
| article html file updated | 1 March 2023 00:43 CET | Update | N/A |
| article html file updated | 6 December 2022 11:12 CET | Update | N/A |
| article pdf uploaded. | 6 December 2022 11:11 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/12/619/pdf |
| article xml uploaded. | 6 December 2022 11:11 CET | Update | https://www.mdpi.com/2218-1997/8/12/619/xml |
| article xml file uploaded | 6 December 2022 11:11 CET | Update | N/A |
| article html file updated | 24 November 2022 12:51 CET | Original file | N/A |
| article pdf uploaded. | 24 November 2022 12:50 CET | Version of Record | https://www.mdpi.com/2218-1997/8/12/619/pdf-vor |
| article xml uploaded. | 24 November 2022 12:50 CET | Update | N/A |
| article xml file uploaded | 24 November 2022 12:50 CET | Original file | N/A |