| article html file updated | 1 January 2026 19:05 CET | Update | https://www.mdpi.com/2218-1997/9/12/504 |
| article html file updated | 12 September 2025 09:46 CEST | Update | N/A |
| article html file updated | 23 August 2025 01:53 CEST | Update | N/A |
| article html file updated | 4 December 2023 09:43 CET | Update | N/A |
| article pdf uploaded. | 4 December 2023 09:42 CET | Updated version of record | https://www.mdpi.com/2218-1997/9/12/504/pdf |
| article xml uploaded. | 4 December 2023 09:42 CET | Update | https://www.mdpi.com/2218-1997/9/12/504/xml |
| article xml file uploaded | 4 December 2023 09:42 CET | Update | N/A |
| article html file updated | 1 December 2023 08:44 CET | Original file | N/A |
| article pdf uploaded. | 1 December 2023 08:42 CET | Updated version of record | https://www.mdpi.com/2218-1997/9/12/504/pdf-vor |
| article xml uploaded. | 1 December 2023 08:42 CET | Update | N/A |
| article xml file uploaded | 1 December 2023 08:42 CET | Original file | N/A |
| article pdf uploaded. | 30 November 2023 17:29 CET | Version of Record | https://www.mdpi.com/2218-1997/9/12/504/pdf-vor |
