| article html file updated | 7 September 2025 21:46 CEST | Update | https://www.mdpi.com/2218-1997/8/2/126 |
| article html file updated | 31 July 2022 18:57 CEST | Update | N/A |
| article html file updated | 18 February 2022 06:56 CET | Original file | N/A |
| article pdf uploaded. | 18 February 2022 06:54 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/2/126/pdf |
| article xml uploaded. | 18 February 2022 06:54 CET | Update | https://www.mdpi.com/2218-1997/8/2/126/xml |
| article xml file uploaded | 18 February 2022 06:54 CET | Original file | N/A |
| article pdf uploaded. | 16 February 2022 07:21 CET | Updated version of record | https://www.mdpi.com/2218-1997/8/2/126/pdf-vor |
| article pdf uploaded. | 15 February 2022 13:17 CET | Version of Record | https://www.mdpi.com/2218-1997/8/2/126/pdf-vor |
