| article html file updated | 10 October 2025 09:19 CEST | Update | https://www.mdpi.com/2311-5521/5/4/176 |
| article html file updated | 22 July 2022 10:14 CEST | Update | N/A |
| article html file updated | 4 December 2020 05:01 CET | Update | N/A |
| article html file updated | 28 October 2020 11:05 CET | Original file | N/A |
| article pdf uploaded. | 28 October 2020 11:04 CET | Updated version of record | https://www.mdpi.com/2311-5521/5/4/176/pdf |
| article xml uploaded. | 28 October 2020 11:04 CET | Update | https://www.mdpi.com/2311-5521/5/4/176/xml |
| article xml file uploaded | 28 October 2020 11:03 CET | Original file | N/A |
| article pdf uploaded. | 10 October 2020 17:09 CEST | Version of Record | https://www.mdpi.com/2311-5521/5/4/176/pdf-vor |
