| article html file updated | 24 December 2025 22:58 CET | Update | https://www.mdpi.com/1422-0067/21/21/8259 |
| article html file updated | 1 September 2025 12:41 CEST | Update | N/A |
| article html file updated | 22 July 2022 23:47 CEST | Update | N/A |
| article html file updated | 4 December 2020 12:41 CET | Update | N/A |
| article html file updated | 26 November 2020 15:20 CET | Update | N/A |
| article html file updated | 13 November 2020 07:57 CET | Original file | N/A |
| article xml uploaded. | 13 November 2020 07:56 CET | Update | https://www.mdpi.com/1422-0067/21/21/8259/xml |
| article xml uploaded. | 13 November 2020 07:56 CET | Update | N/A |
| article pdf uploaded. | 4 November 2020 11:47 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/21/8259/pdf |
| article xml uploaded. | 4 November 2020 11:47 CET | Update | N/A |
| article pdf uploaded. | 4 November 2020 11:33 CET | Version of Record | N/A |
| article xml uploaded. | 4 November 2020 11:33 CET | Original file | N/A |
