| article html file updated | 31 August 2025 22:35 CEST | Update | https://www.mdpi.com/2076-0817/9/6/440 |
| article html file updated | 21 July 2022 06:59 CEST | Update | - |
| article html file updated | 7 July 2020 12:47 CEST | Update | - |
| article html file updated | 4 June 2020 08:19 CEST | Original file | - |
| article supplementary file uploaded. | 4 June 2020 08:18 CEST | - | https://www.mdpi.com/2076-0817/9/6/440#supplementary |
| article pdf uploaded. | 4 June 2020 08:18 CEST | Version of Record | https://www.mdpi.com/2076-0817/9/6/440/pdf |
| article xml uploaded. | 4 June 2020 08:18 CEST | Update | https://www.mdpi.com/2076-0817/9/6/440/xml |
| article xml file uploaded | 4 June 2020 08:18 CEST | Original file | - |
