| article html file updated | 30 August 2025 01:53 CEST | Update | https://www.mdpi.com/1999-4915/9/12/372 |
| article html file updated | 16 July 2022 07:46 CEST | Update | - |
| article html file updated | 8 February 2020 23:02 CET | Update | - |
| article html file updated | 28 September 2019 23:16 CEST | Update | - |
| article html file updated | 2 May 2019 10:51 CEST | Update | - |
| article html file updated | 18 April 2019 08:28 CEST | Update | - |
| article html file updated | 2 January 2018 17:44 CET | Update | - |
| article html file updated | 5 December 2017 14:54 CET | Original file | - |
| article xml uploaded. | 5 December 2017 14:53 CET | Original file | https://www.mdpi.com/1999-4915/9/12/372/xml |
| article pdf uploaded. | 5 December 2017 14:53 CET | Updated version of record | https://www.mdpi.com/1999-4915/9/12/372/pdf |
| article pdf uploaded. | 4 December 2017 11:39 CET | Version of Record | https://www.mdpi.com/1999-4915/9/12/372/pdf-vor |
