| article html file updated | 30 August 2025 00:05 CEST | Update | https://www.mdpi.com/1420-3049/21/12/1744 |
| article html file updated | 16 July 2022 04:12 CEST | Update | - |
| article html file updated | 7 February 2020 19:53 CET | Update | - |
| article html file updated | 22 September 2019 12:54 CEST | Update | - |
| article html file updated | 4 May 2019 18:40 CEST | Update | - |
| article html file updated | 17 September 2018 13:39 CEST | Update | - |
| article html file updated | 27 December 2016 12:13 CET | Update | - |
| article html file updated | 19 December 2016 13:05 CET | Original file | - |
| article xml uploaded. | 19 December 2016 13:04 CET | Original file | https://www.mdpi.com/1420-3049/21/12/1744/xml |
| article pdf uploaded. | 19 December 2016 13:04 CET | Updated version of record | https://www.mdpi.com/1420-3049/21/12/1744/pdf |
| article pdf uploaded. | 18 December 2016 06:34 CET | Version of Record | https://www.mdpi.com/1420-3049/21/12/1744/pdf-vor |
