| article html file updated | 24 December 2025 17:12 CET | Update | https://www.mdpi.com/1422-0067/21/3/699 |
| article html file updated | 31 August 2025 09:36 CEST | Update | - |
| article html file updated | 20 July 2022 18:08 CEST | Update | - |
| article html file updated | 20 February 2020 09:15 CET | Update | - |
| article html file updated | 15 February 2020 05:04 CET | Update | - |
| article html file updated | 1 February 2020 09:41 CET | Original file | - |
| article pdf uploaded. | 1 February 2020 09:39 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/3/699/pdf |
| article xml uploaded. | 1 February 2020 09:39 CET | Update | https://www.mdpi.com/1422-0067/21/3/699/xml |
| article xml file uploaded | 1 February 2020 09:39 CET | Update | - |
| article pdf uploaded. | 21 January 2020 14:42 CET | Version of Record | https://www.mdpi.com/1422-0067/21/3/699/pdf-vor |
| article xml file uploaded | 21 January 2020 14:41 CET | Original file | - |
