| article html file updated | 31 August 2025 04:57 CEST | Update | https://www.mdpi.com/2227-9717/7/12/871 |
| article html file updated | 19 July 2022 23:18 CEST | Update | N/A |
| article html file updated | 14 February 2020 11:49 CET | Update | N/A |
| article html file updated | 31 December 2019 04:40 CET | Update | N/A |
| article html file updated | 21 November 2019 14:10 CET | Original file | N/A |
| article pdf uploaded. | 21 November 2019 14:08 CET | Version of Record | https://www.mdpi.com/2227-9717/7/12/871/pdf |
| article xml uploaded. | 21 November 2019 14:08 CET | Update | https://www.mdpi.com/2227-9717/7/12/871/xml |
| article xml file uploaded | 21 November 2019 14:08 CET | Original file | N/A |
