| article html file updated | 30 August 2025 10:01 CEST | Update | https://www.mdpi.com/1422-0067/19/12/4071 |
| article html file updated | 17 July 2022 16:17 CEST | Update | - |
| article html file updated | 11 February 2020 03:34 CET | Update | - |
| article html file updated | 12 October 2019 01:22 CEST | Update | - |
| article html file updated | 27 April 2019 18:26 CEST | Update | - |
| article html file updated | 13 April 2019 14:20 CEST | Update | - |
| article html file updated | 2 April 2019 14:20 CEST | Update | - |
| article html file updated | 28 December 2018 04:25 CET | Update | - |
| article html file updated | 17 December 2018 05:45 CET | Original file | - |
| article pdf uploaded. | 17 December 2018 05:44 CET | Version of Record | https://www.mdpi.com/1422-0067/19/12/4071/pdf |
| article xml uploaded. | 17 December 2018 05:44 CET | Update | https://www.mdpi.com/1422-0067/19/12/4071/xml |
| article xml file uploaded | 17 December 2018 05:44 CET | Original file | - |