| article html file updated | 31 August 2025 15:41 CEST | Update | https://www.mdpi.com/2311-5521/5/2/42 |
| article html file updated | 21 July 2022 00:10 CEST | Update | N/A |
| article html file updated | 8 October 2020 19:47 CEST | Update | N/A |
| article html file updated | 7 April 2020 14:45 CEST | Original file | N/A |
| article pdf uploaded. | 7 April 2020 14:44 CEST | Updated version of record | https://www.mdpi.com/2311-5521/5/2/42/pdf |
| article xml uploaded. | 7 April 2020 14:44 CEST | Update | https://www.mdpi.com/2311-5521/5/2/42/xml |
| article xml file uploaded | 7 April 2020 14:44 CEST | Update | N/A |
| article pdf uploaded. | 27 March 2020 13:39 CET | Version of Record | https://www.mdpi.com/2311-5521/5/2/42/pdf-vor |
| article xml file uploaded | 27 March 2020 13:39 CET | Original file | N/A |
