| article html file updated | 31 August 2025 23:41 CEST | Update | https://www.mdpi.com/2076-3921/9/6/524 |
| article html file updated | 21 July 2022 20:56 CEST | Update | - |
| article html file updated | 6 July 2020 14:20 CEST | Update | - |
| article html file updated | 23 June 2020 11:22 CEST | Update | - |
| article pdf uploaded. | 23 June 2020 11:19 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/6/524/pdf |
| article xml uploaded. | 23 June 2020 11:19 CEST | Update | https://www.mdpi.com/2076-3921/9/6/524/xml |
| article xml file uploaded | 23 June 2020 11:19 CEST | Update | - |
| article html file updated | 18 June 2020 13:57 CEST | Original file | - |
| article pdf uploaded. | 18 June 2020 13:56 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/6/524/pdf-vor |
| article xml file uploaded | 18 June 2020 13:56 CEST | Original file | - |
| article supplementary file uploaded. | 15 June 2020 14:21 CEST | - | https://www.mdpi.com/2076-3921/9/6/524#supplementary |
| article pdf uploaded. | 15 June 2020 14:21 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/6/524/pdf-vor |
