| article html file updated | 1 September 2025 11:44 CEST | Update | https://www.mdpi.com/2311-5521/5/4/189 |
| article html file updated | 22 July 2022 22:16 CEST | Update | N/A |
| article html file updated | 4 December 2020 09:28 CET | Update | N/A |
| article html file updated | 4 November 2020 12:21 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2020 12:19 CET | Updated version of record | https://www.mdpi.com/2311-5521/5/4/189/pdf |
| article xml uploaded. | 4 November 2020 12:19 CET | Update | https://www.mdpi.com/2311-5521/5/4/189/xml |
| article xml file uploaded | 4 November 2020 12:19 CET | Original file | N/A |
| article pdf uploaded. | 23 October 2020 14:16 CEST | Version of Record | https://www.mdpi.com/2311-5521/5/4/189/pdf-vor |
