| article html file updated | 30 August 2025 03:08 CEST | Update | https://www.mdpi.com/1422-0067/19/4/949 |
| article html file updated | 16 July 2022 10:08 CEST | Update | - |
| article html file updated | 9 February 2020 10:51 CET | Update | - |
| article html file updated | 1 October 2019 21:05 CEST | Update | - |
| article html file updated | 1 May 2019 09:35 CEST | Update | - |
| article html file updated | 17 April 2019 09:29 CEST | Update | - |
| article html file updated | 29 March 2019 08:51 CET | Update | - |
| article html file updated | 22 March 2018 16:49 CET | Original file | - |
| article xml uploaded. | 22 March 2018 16:47 CET | Update | https://www.mdpi.com/1422-0067/19/4/949/xml |
| article pdf uploaded. | 22 March 2018 16:38 CET | Updated version of record | https://www.mdpi.com/1422-0067/19/4/949/pdf |
