| article html file updated | 1 September 2025 04:44 CEST | Update | https://www.mdpi.com/2297-8739/7/3/43 |
| article html file updated | 22 July 2022 02:16 CEST | Update | N/A |
| article html file updated | 15 September 2020 14:33 CEST | Update | N/A |
| article pdf uploaded. | 15 September 2020 14:32 CEST | Updated version of record | https://www.mdpi.com/2297-8739/7/3/43/pdf |
| article xml uploaded. | 15 September 2020 14:32 CEST | Update | https://www.mdpi.com/2297-8739/7/3/43/xml |
| article xml file uploaded | 15 September 2020 14:32 CEST | Update | N/A |
| article html file updated | 3 August 2020 11:35 CEST | Original file | N/A |
| article pdf uploaded. | 3 August 2020 11:33 CEST | Version of Record | https://www.mdpi.com/2297-8739/7/3/43/pdf-vor |
| article xml file uploaded | 3 August 2020 11:33 CEST | Original file | N/A |
