| article html file updated | 1 September 2025 12:18 CEST | Update | https://www.mdpi.com/2311-5521/5/4/194 |
| article html file updated | 22 July 2022 23:09 CEST | Update | N/A |
| article html file updated | 3 November 2020 12:27 CET | Update | N/A |
| article pdf uploaded. | 3 November 2020 12:25 CET | Updated version of record | https://www.mdpi.com/2311-5521/5/4/194/pdf |
| article xml uploaded. | 3 November 2020 12:25 CET | Update | https://www.mdpi.com/2311-5521/5/4/194/xml |
| article xml file uploaded | 3 November 2020 12:25 CET | Update | N/A |
| article html file updated | 30 October 2020 08:28 CET | Original file | N/A |
| article pdf uploaded. | 30 October 2020 08:26 CET | Version of Record | https://www.mdpi.com/2311-5521/5/4/194/pdf-vor |
| article xml uploaded. | 30 October 2020 08:26 CET | Update | N/A |
| article xml file uploaded | 30 October 2020 08:26 CET | Original file | N/A |
