| article html file updated | 30 August 2025 09:51 CEST | Update | https://www.mdpi.com/1422-0067/19/12/4001 |
| article html file updated | 17 July 2022 15:06 CEST | Update | - |
| article html file updated | 11 February 2020 02:43 CET | Update | - |
| article html file updated | 11 October 2019 20:16 CEST | Update | - |
| article html file updated | 27 April 2019 20:28 CEST | Update | - |
| article html file updated | 13 April 2019 16:19 CEST | Update | - |
| article html file updated | 2 April 2019 11:57 CEST | Update | - |
| article html file updated | 28 December 2018 04:08 CET | Update | - |
| article html file updated | 12 December 2018 09:38 CET | Original file | - |
| article pdf uploaded. | 12 December 2018 09:37 CET | Version of Record | https://www.mdpi.com/1422-0067/19/12/4001/pdf |
| article xml uploaded. | 12 December 2018 09:37 CET | Update | https://www.mdpi.com/1422-0067/19/12/4001/xml |
| article xml file uploaded | 12 December 2018 09:37 CET | Original file | - |
