| article html file updated | 21 August 2026 04:05 CEST | Update | https://www.mdpi.com/2076-3921/10/12/2013 |
| article html file updated | 30 July 2022 23:08 CEST | Update | N/A |
| article html file updated | 18 December 2021 13:18 CET | Original file | N/A |
| article pdf uploaded. | 18 December 2021 13:17 CET | Updated version of record | https://www.mdpi.com/2076-3921/10/12/2013/pdf |
| article xml uploaded. | 18 December 2021 13:17 CET | Update | https://www.mdpi.com/2076-3921/10/12/2013/xml |
| article xml file uploaded | 18 December 2021 13:17 CET | Update | N/A |
| article pdf uploaded. | 18 December 2021 11:32 CET | Version of Record | N/A |
| article xml uploaded. | 18 December 2021 11:32 CET | Update | N/A |
| article xml file uploaded | 18 December 2021 11:32 CET | Original file | N/A |
