| article html file updated | 26 December 2025 19:01 CET | Update | https://www.mdpi.com/2218-1997/8/2/76 |
| article html file updated | 7 September 2025 16:43 CEST | Update | - |
| article html file updated | 22 August 2025 01:49 CEST | Update | - |
| article html file updated | 31 July 2022 06:46 CEST | Update | - |
| article html file updated | 11 February 2022 09:59 CET | Update | - |
| article html file updated | 10 February 2022 11:34 CET | Original file | - |
| article pdf uploaded. | 10 February 2022 11:23 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/2/76/pdf |
| article xml uploaded. | 10 February 2022 11:23 CET | Update | https://www.mdpi.com/2218-1997/8/2/76/xml |
| article xml file uploaded | 10 February 2022 11:23 CET | Original file | - |
| article pdf uploaded. | 27 January 2022 12:17 CET | Version of Record | https://www.mdpi.com/2218-1997/8/2/76/pdf-vor |
