| article html file updated | 1 September 2025 08:33 CEST | Update | https://www.mdpi.com/2076-3271/8/3/39 |
| article html file updated | 22 July 2022 07:18 CEST | Update | - |
| article html file updated | 16 September 2020 06:12 CEST | Original file | - |
| article supplementary file uploaded. | 16 September 2020 06:10 CEST | - | https://www.mdpi.com/2076-3271/8/3/39#supplementary |
| article pdf uploaded. | 16 September 2020 06:10 CEST | Version of Record | https://www.mdpi.com/2076-3271/8/3/39/pdf |
| article xml uploaded. | 16 September 2020 06:10 CEST | Update | https://www.mdpi.com/2076-3271/8/3/39/xml |
| article xml file uploaded | 16 September 2020 06:10 CEST | Original file | - |
