| article html file updated | 16 August 2026 20:25 CEST | Update | https://www.mdpi.com/2073-4395/9/12/854 |
| article html file updated | 31 August 2025 05:52 CEST | Update | N/A |
| article html file updated | 19 July 2022 22:22 CEST | Update | N/A |
| article html file updated | 14 February 2020 16:19 CET | Update | N/A |
| article html file updated | 30 December 2019 13:53 CET | Update | N/A |
| article html file updated | 19 December 2019 05:05 CET | Original file | N/A |
| article pdf uploaded. | 19 December 2019 05:04 CET | Updated version of record | https://www.mdpi.com/2073-4395/9/12/854/pdf |
| article xml uploaded. | 19 December 2019 05:04 CET | Update | https://www.mdpi.com/2073-4395/9/12/854/xml |
| article xml file uploaded | 19 December 2019 05:04 CET | Update | N/A |
| article supplementary file uploaded. | 5 December 2019 16:46 CET | - | https://www.mdpi.com/2073-4395/9/12/854#supplementary |
| article pdf uploaded. | 5 December 2019 16:46 CET | Version of Record | https://www.mdpi.com/2073-4395/9/12/854/pdf-vor |
| article xml file uploaded | 5 December 2019 16:46 CET | Original file | N/A |
