| article html file updated | 30 August 2025 01:49 CEST | Update | https://www.mdpi.com/2076-3425/7/12/157 |
| article html file updated | 16 July 2022 07:39 CEST | Update | - |
| article html file updated | 8 February 2020 22:27 CET | Update | - |
| article html file updated | 2 May 2019 12:11 CEST | Update | - |
| article html file updated | 18 April 2019 09:48 CEST | Update | - |
| article html file updated | 2 January 2018 18:07 CET | Update | - |
| article html file updated | 28 November 2017 15:29 CET | Original file | - |
| article xml uploaded. | 28 November 2017 15:28 CET | Original file | https://www.mdpi.com/2076-3425/7/12/157/xml |
| article pdf uploaded. | 28 November 2017 15:28 CET | Updated version of record | https://www.mdpi.com/2076-3425/7/12/157/pdf |
| article pdf uploaded. | 28 November 2017 11:54 CET | Version of Record | - |
