| article html file updated | 1 September 2025 06:40 CEST | Update | https://www.mdpi.com/2227-9032/8/3/303 |
| article html file updated | 22 July 2022 04:49 CEST | Update | - |
| article html file updated | 26 August 2020 12:10 CEST | Update | - |
| article html file updated | 26 August 2020 10:44 CEST | Update | - |
| article html file updated | 26 August 2020 10:44 CEST | Original file | - |
| article pdf uploaded. | 26 August 2020 10:42 CEST | Updated version of record | https://www.mdpi.com/2227-9032/8/3/303/pdf |
| article xml uploaded. | 26 August 2020 10:42 CEST | Update | https://www.mdpi.com/2227-9032/8/3/303/xml |
| article xml file uploaded | 26 August 2020 10:42 CEST | Update | - |
| article supplementary file uploaded. | 26 August 2020 10:42 CEST | - | https://www.mdpi.com/2227-9032/8/3/303#supplementary |
| article pdf uploaded. | 26 August 2020 10:42 CEST | Version of Record | - |
| article xml uploaded. | 26 August 2020 10:42 CEST | Update | - |
| article xml file uploaded | 26 August 2020 10:42 CEST | Original file | - |
