| article html file updated | 21 August 2026 07:54 CEST | Update | https://www.mdpi.com/2218-273X/12/1/109 |
| article html file updated | 31 July 2022 02:54 CEST | Update | N/A |
| article html file updated | 11 January 2022 04:34 CET | Update | N/A |
| article pdf uploaded. | 11 January 2022 04:32 CET | Updated version of record | https://www.mdpi.com/2218-273X/12/1/109/pdf |
| article xml uploaded. | 11 January 2022 04:32 CET | Update | https://www.mdpi.com/2218-273X/12/1/109/xml |
| article xml file uploaded | 11 January 2022 04:32 CET | Update | N/A |
| article html file updated | 10 January 2022 09:26 CET | Original file | N/A |
| article pdf uploaded. | 10 January 2022 09:25 CET | Version of Record | https://www.mdpi.com/2218-273X/12/1/109/pdf-vor |
| article xml uploaded. | 10 January 2022 09:25 CET | Update | N/A |
| article xml file uploaded | 10 January 2022 09:25 CET | Original file | N/A |
