| article html file updated | 30 August 2025 01:12 CEST | Update | https://www.mdpi.com/2075-4701/7/9/376 |
| article html file updated | 16 July 2022 06:22 CEST | Update | - |
| article html file updated | 8 February 2020 16:22 CET | Update | - |
| article html file updated | 27 September 2019 04:29 CEST | Update | - |
| article html file updated | 3 May 2019 01:40 CEST | Update | - |
| article html file updated | 30 September 2017 09:18 CEST | Update | - |
| article html file updated | 15 September 2017 15:10 CEST | Original file | - |
| article xml uploaded. | 15 September 2017 15:08 CEST | Update | https://www.mdpi.com/2075-4701/7/9/376/xml |
| article xml uploaded. | 15 September 2017 15:08 CEST | Original file | - |
| article pdf uploaded. | 15 September 2017 15:08 CEST | Version of Record | https://www.mdpi.com/2075-4701/7/9/376/pdf |
