| article html file updated | 30 August 2025 01:06 CEST | Update | https://www.mdpi.com/1996-1073/10/9/1305 |
| article html file updated | 16 July 2022 06:08 CEST | Update | N/A |
| article html file updated | 8 February 2020 15:07 CET | Update | N/A |
| article html file updated | 26 September 2019 21:40 CEST | Update | N/A |
| article html file updated | 3 May 2019 03:57 CEST | Update | N/A |
| article html file updated | 30 September 2017 08:22 CEST | Update | N/A |
| article html file updated | 1 September 2017 15:42 CEST | Original file | N/A |
| article xml uploaded. | 1 September 2017 15:40 CEST | Original file | https://www.mdpi.com/1996-1073/10/9/1305/xml |
| article pdf uploaded. | 1 September 2017 15:40 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/9/1305/pdf |
