| article html file updated | 16 August 2026 20:24 CEST | Update | https://www.mdpi.com/1660-3397/17/12/686 |
| article html file updated | 31 August 2025 05:51 CEST | Update | N/A |
| article html file updated | 19 July 2022 22:23 CEST | Update | N/A |
| article html file updated | 14 February 2020 16:16 CET | Update | N/A |
| article html file updated | 31 December 2019 20:46 CET | Update | N/A |
| article html file updated | 19 December 2019 05:40 CET | Original file | N/A |
| article pdf uploaded. | 19 December 2019 05:38 CET | Updated version of record | https://www.mdpi.com/1660-3397/17/12/686/pdf |
| article xml uploaded. | 19 December 2019 05:38 CET | Update | https://www.mdpi.com/1660-3397/17/12/686/xml |
| article xml file uploaded | 19 December 2019 05:38 CET | Update | N/A |
| article supplementary file uploaded. | 5 December 2019 15:31 CET | - | https://www.mdpi.com/1660-3397/17/12/686#supplementary |
| article pdf uploaded. | 5 December 2019 15:31 CET | Version of Record | https://www.mdpi.com/1660-3397/17/12/686/pdf-vor |
| article xml file uploaded | 5 December 2019 15:31 CET | Original file | N/A |
