| article html file updated | 1 September 2025 11:53 CEST | Update | https://www.mdpi.com/2227-9032/8/4/432 |
| article html file updated | 22 July 2022 22:30 CEST | Update | - |
| article html file updated | 30 November 2020 04:32 CET | Update | - |
| article html file updated | 30 November 2020 04:24 CET | Update | - |
| article pdf uploaded. | 30 November 2020 04:23 CET | Updated version of record | https://www.mdpi.com/2227-9032/8/4/432/pdf |
| article xml uploaded. | 30 November 2020 04:23 CET | Update | https://www.mdpi.com/2227-9032/8/4/432/xml |
| article xml file uploaded | 30 November 2020 04:23 CET | Update | - |
| article html file updated | 26 October 2020 10:36 CET | Original file | - |
| article supplementary file uploaded. | 26 October 2020 10:34 CET | - | https://www.mdpi.com/2227-9032/8/4/432#supplementary |
| article pdf uploaded. | 26 October 2020 10:34 CET | Version of Record | https://www.mdpi.com/2227-9032/8/4/432/pdf-vor |
| article xml uploaded. | 26 October 2020 10:34 CET | Update | - |
| article xml file uploaded | 26 October 2020 10:34 CET | Original file | - |
