| article html file updated | 31 August 2025 16:33 CEST | Update | https://www.mdpi.com/2218-273X/10/4/557 |
| article html file updated | 21 July 2022 01:03 CEST | Update | - |
| article html file updated | 9 May 2020 04:07 CEST | Update | - |
| article html file updated | 9 April 2020 05:48 CEST | Original file | - |
| article pdf uploaded. | 9 April 2020 05:47 CEST | Updated version of record | https://www.mdpi.com/2218-273X/10/4/557/pdf |
| article xml uploaded. | 9 April 2020 05:47 CEST | Update | https://www.mdpi.com/2218-273X/10/4/557/xml |
| article xml file uploaded | 9 April 2020 05:47 CEST | Update | - |
| article supplementary file uploaded. | 5 April 2020 14:29 CEST | - | https://www.mdpi.com/2218-273X/10/4/557#supplementary |
| article pdf uploaded. | 5 April 2020 14:29 CEST | Version of Record | https://www.mdpi.com/2218-273X/10/4/557/pdf-vor |
| article xml file uploaded | 5 April 2020 14:29 CEST | Original file | - |
