| article html file updated | 31 August 2025 17:34 CEST | Update | https://www.mdpi.com/2076-3921/9/4/320 |
| article html file updated | 21 July 2022 02:02 CEST | Update | N/A |
| article html file updated | 8 May 2020 07:30 CEST | Update | N/A |
| article html file updated | 16 April 2020 10:40 CEST | Original file | N/A |
| article supplementary file uploaded. | 16 April 2020 10:39 CEST | - | https://www.mdpi.com/2076-3921/9/4/320#supplementary |
| article pdf uploaded. | 16 April 2020 10:39 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/4/320/pdf |
| article xml uploaded. | 16 April 2020 10:39 CEST | Update | https://www.mdpi.com/2076-3921/9/4/320/xml |
| article xml file uploaded | 16 April 2020 10:38 CEST | Original file | N/A |
