| article html file updated | 31 August 2025 00:58 CEST | Update | https://www.mdpi.com/2227-7102/9/3/234 |
| article html file updated | 20 July 2022 03:59 CEST | Update | - |
| article html file updated | 13 February 2020 15:13 CET | Update | - |
| article html file updated | 26 September 2019 15:16 CEST | Update | - |
| article html file updated | 5 September 2019 09:36 CEST | Original file | - |
| article supplementary file uploaded. | 5 September 2019 09:35 CEST | - | https://www.mdpi.com/2227-7102/9/3/234#supplementary |
| article pdf uploaded. | 5 September 2019 09:35 CEST | Updated version of record | https://www.mdpi.com/2227-7102/9/3/234/pdf |
| article xml uploaded. | 5 September 2019 09:35 CEST | Update | https://www.mdpi.com/2227-7102/9/3/234/xml |
| article xml file uploaded | 5 September 2019 09:35 CEST | Update | - |
| article supplementary file uploaded. | 4 September 2019 16:46 CEST | - | https://www.mdpi.com/2227-7102/9/3/234#supplementary |
| article pdf uploaded. | 4 September 2019 16:46 CEST | Version of Record | https://www.mdpi.com/2227-7102/9/3/234/pdf-vor |
| article xml file uploaded | 4 September 2019 16:46 CEST | Original file | - |
