| article html file updated | 31 August 2025 15:59 CEST | Update | https://www.mdpi.com/2077-0383/9/4/960 |
| article html file updated | 21 July 2022 00:28 CEST | Update | - |
| article html file updated | 31 March 2020 11:39 CEST | Original file | - |
| article pdf uploaded. | 31 March 2020 11:37 CEST | Version of Record | https://www.mdpi.com/2077-0383/9/4/960/pdf |
| article xml uploaded. | 31 March 2020 11:37 CEST | Update | https://www.mdpi.com/2077-0383/9/4/960/xml |
| article xml file uploaded | 31 March 2020 11:37 CEST | Original file | - |
