| article html file updated | 30 August 2025 14:14 CEST | Update | https://www.mdpi.com/2073-4360/11/4/730 |
| article html file updated | 19 July 2022 17:47 CEST | Update | - |
| article html file updated | 12 February 2020 06:59 CET | Update | - |
| article html file updated | 18 October 2019 19:04 CEST | Update | - |
| article html file updated | 8 May 2019 14:20 CEST | Update | - |
| article html file updated | 25 April 2019 08:22 CEST | Update | - |
| article html file updated | 22 April 2019 12:40 CEST | Original file | - |
| article pdf uploaded. | 22 April 2019 12:38 CEST | Version of Record | https://www.mdpi.com/2073-4360/11/4/730/pdf |
| article xml uploaded. | 22 April 2019 12:38 CEST | Update | https://www.mdpi.com/2073-4360/11/4/730/xml |
| article xml file uploaded | 22 April 2019 12:38 CEST | Original file | - |
