| article html file updated | 30 August 2025 20:57 CEST | Update | https://www.mdpi.com/2073-4344/9/6/515 |
| article html file updated | 20 July 2022 15:49 CEST | Update | - |
| article html file updated | 12 February 2020 18:44 CET | Update | - |
| article html file updated | 21 October 2019 15:46 CEST | Update | - |
| article html file updated | 3 July 2019 15:53 CEST | Update | - |
| article html file updated | 25 June 2019 05:23 CEST | Original file | - |
| article supplementary file uploaded. | 25 June 2019 05:22 CEST | - | https://www.mdpi.com/2073-4344/9/6/515#supplementary |
| article pdf uploaded. | 25 June 2019 05:22 CEST | Updated version of record | https://www.mdpi.com/2073-4344/9/6/515/pdf |
| article xml uploaded. | 25 June 2019 05:22 CEST | Update | https://www.mdpi.com/2073-4344/9/6/515/xml |
| article xml file uploaded | 25 June 2019 05:22 CEST | Update | - |
| article supplementary file uploaded. | 10 June 2019 15:51 CEST | - | https://www.mdpi.com/2073-4344/9/6/515#supplementary |
| article pdf uploaded. | 10 June 2019 15:51 CEST | Version of Record | https://www.mdpi.com/2073-4344/9/6/515/pdf-vor |
| article xml file uploaded | 10 June 2019 15:51 CEST | Original file | - |
