| article html file updated | 16 August 2026 10:15 CEST | Update | https://www.mdpi.com/1660-3397/17/9/503 |
| article html file updated | 31 August 2025 00:35 CEST | Update | N/A |
| article html file updated | 20 July 2022 04:28 CEST | Update | N/A |
| article html file updated | 13 February 2020 13:08 CET | Update | N/A |
| article html file updated | 26 September 2019 21:27 CEST | Update | N/A |
| article html file updated | 28 August 2019 10:59 CEST | Original file | N/A |
| article supplementary file uploaded. | 28 August 2019 10:57 CEST | - | https://www.mdpi.com/1660-3397/17/9/503#supplementary |
| article pdf uploaded. | 28 August 2019 10:57 CEST | Version of Record | https://www.mdpi.com/1660-3397/17/9/503/pdf |
| article xml uploaded. | 28 August 2019 10:57 CEST | Update | https://www.mdpi.com/1660-3397/17/9/503/xml |
| article xml file uploaded | 28 August 2019 10:57 CEST | Original file | N/A |
