| article html file updated | 1 September 2025 16:48 CEST | Update | https://new.mdpi.com/2076-3921/10/1/7 |
| article html file updated | 23 July 2022 06:48 CEST | Update | - |
| article html file updated | 28 December 2020 08:25 CET | Original file | - |
| article pdf uploaded. | 28 December 2020 08:23 CET | Updated version of record | https://new.mdpi.com/2076-3921/10/1/7/pdf |
| article xml uploaded. | 28 December 2020 08:23 CET | Update | https://new.mdpi.com/2076-3921/10/1/7/xml |
| article xml file uploaded | 28 December 2020 08:23 CET | Original file | - |
| article supplementary file uploaded. | 23 December 2020 13:53 CET | - | https://new.mdpi.com/2076-3921/10/1/7#supplementary |
| article pdf uploaded. | 23 December 2020 13:53 CET | Version of Record | https://new.mdpi.com/2076-3921/10/1/7/pdf-vor |
