| article html file updated | 30 August 2025 03:36 CEST | Update | https://www.mdpi.com/1422-0067/19/4/1251 |
| article html file updated | 21 August 2025 20:00 CEST | Update | - |
| article html file updated | 16 July 2022 10:54 CEST | Update | - |
| article html file updated | 9 February 2020 14:43 CET | Update | - |
| article html file updated | 2 October 2019 20:08 CEST | Update | - |
| article html file updated | 1 May 2019 01:44 CEST | Update | - |
| article html file updated | 17 April 2019 02:18 CEST | Update | - |
| article html file updated | 29 March 2019 17:46 CET | Update | - |
| article html file updated | 2 May 2018 13:34 CEST | Update | - |
| article xml uploaded. | 2 May 2018 11:20 CEST | Update | https://www.mdpi.com/1422-0067/19/4/1251/xml |
| article pdf uploaded. | 2 May 2018 11:18 CEST | Updated version of record | https://www.mdpi.com/1422-0067/19/4/1251/pdf |
| article html file updated | 20 April 2018 17:49 CEST | Original file | - |
| article pdf uploaded. | 20 April 2018 17:48 CEST | Version of Record | https://www.mdpi.com/1422-0067/19/4/1251/pdf-vor |
| article xml file uploaded | 20 April 2018 17:48 CEST | Original file | - |