| article html file updated | 30 August 2025 23:02 CEST | Update | https://www.mdpi.com/2227-9059/7/3/55 |
| article html file updated | 20 July 2022 06:20 CEST | Update | - |
| article html file updated | 13 February 2020 05:08 CET | Update | - |
| article html file updated | 26 September 2019 07:03 CEST | Update | - |
| article html file updated | 26 July 2019 10:12 CEST | Original file | - |
| article pdf uploaded. | 26 July 2019 10:11 CEST | Version of Record | https://www.mdpi.com/2227-9059/7/3/55/pdf |
| article xml uploaded. | 26 July 2019 10:11 CEST | Update | https://www.mdpi.com/2227-9059/7/3/55/xml |
| article xml file uploaded | 26 July 2019 10:11 CEST | Original file | - |
