| article html file updated | 2 September 2025 03:41 CEST | Update | https://www.mdpi.com/2076-3921/10/4/600 |
| article html file updated | 25 July 2022 12:03 CEST | Update | N/A |
| article html file updated | 5 August 2021 07:04 CEST | Update | N/A |
| article html file updated | 20 April 2021 10:53 CEST | Update | N/A |
| article pdf uploaded. | 20 April 2021 10:52 CEST | Updated version of record | https://www.mdpi.com/2076-3921/10/4/600/pdf |
| article xml uploaded. | 20 April 2021 10:52 CEST | Update | https://www.mdpi.com/2076-3921/10/4/600/xml |
| article xml file uploaded | 20 April 2021 10:52 CEST | Update | N/A |
| article html file updated | 14 April 2021 14:37 CEST | Original file | N/A |
| article pdf uploaded. | 14 April 2021 14:36 CEST | Updated version of record | https://www.mdpi.com/2076-3921/10/4/600/pdf-vor |
| article xml file uploaded | 14 April 2021 14:36 CEST | Original file | N/A |
| article pdf uploaded. | 13 April 2021 15:24 CEST | Version of Record | https://www.mdpi.com/2076-3921/10/4/600/pdf-vor |
