| article html file updated | 31 August 2025 16:40 CEST | Update | https://www.mdpi.com/2076-3921/9/4/303 |
| article html file updated | 21 July 2022 01:10 CEST | Update | - |
| article html file updated | 8 May 2020 07:29 CEST | Update | - |
| article html file updated | 7 April 2020 12:06 CEST | Original file | - |
| article supplementary file uploaded. | 7 April 2020 12:04 CEST | - | https://www.mdpi.com/2076-3921/9/4/303#supplementary |
| article pdf uploaded. | 7 April 2020 12:04 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/4/303/pdf |
| article xml uploaded. | 7 April 2020 12:04 CEST | Update | https://www.mdpi.com/2076-3921/9/4/303/xml |
| article xml file uploaded | 7 April 2020 12:04 CEST | Original file | - |
