| article html file updated | 31 August 2025 14:23 CEST | Update | https://www.mdpi.com/2076-3921/9/3/237 |
| article html file updated | 20 July 2022 22:52 CEST | Update | N/A |
| article html file updated | 2 April 2020 02:03 CEST | Update | N/A |
| article html file updated | 26 March 2020 10:47 CET | Original file | N/A |
| article pdf uploaded. | 26 March 2020 10:45 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/3/237/pdf |
| article xml uploaded. | 26 March 2020 10:45 CET | Update | https://www.mdpi.com/2076-3921/9/3/237/xml |
| article xml file uploaded | 26 March 2020 10:45 CET | Update | N/A |
| article pdf uploaded. | 13 March 2020 14:11 CET | Version of Record | https://www.mdpi.com/2076-3921/9/3/237/pdf-vor |
| article xml file uploaded | 13 March 2020 14:11 CET | Original file | N/A |
