| article html file updated | 31 August 2025 13:48 CEST | Update | https://www.mdpi.com/2223-7747/9/3/338 |
| article html file updated | 20 July 2022 22:17 CEST | Update | - |
| article html file updated | 1 April 2020 18:34 CEST | Update | - |
| article html file updated | 16 March 2020 14:47 CET | Original file | - |
| article pdf uploaded. | 16 March 2020 14:46 CET | Updated version of record | https://www.mdpi.com/2223-7747/9/3/338/pdf |
| article xml uploaded. | 16 March 2020 14:46 CET | Update | https://www.mdpi.com/2223-7747/9/3/338/xml |
| article xml file uploaded | 16 March 2020 14:46 CET | Update | - |
| article supplementary file uploaded. | 7 March 2020 11:16 CET | - | https://www.mdpi.com/2223-7747/9/3/338#supplementary |
| article pdf uploaded. | 7 March 2020 11:16 CET | Version of Record | https://www.mdpi.com/2223-7747/9/3/338/pdf-vor |
| article xml file uploaded | 7 March 2020 11:16 CET | Original file | - |
