| article html file updated | 31 August 2025 12:40 CEST | Update | https://www.mdpi.com/2076-3921/9/3/188 |
| article html file updated | 20 July 2022 21:10 CEST | Update | - |
| article html file updated | 2 April 2020 01:47 CEST | Update | - |
| article html file updated | 3 March 2020 12:59 CET | Original file | - |
| article pdf uploaded. | 3 March 2020 12:58 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/3/188/pdf |
| article xml uploaded. | 3 March 2020 12:58 CET | Update | https://www.mdpi.com/2076-3921/9/3/188/xml |
| article xml file uploaded | 3 March 2020 12:58 CET | Update | - |
| article pdf uploaded. | 25 February 2020 12:26 CET | Version of Record | https://www.mdpi.com/2076-3921/9/3/188/pdf-vor |
| article xml file uploaded | 25 February 2020 12:26 CET | Original file | - |
