| article html file updated | 30 August 2025 21:03 CEST | Update | https://www.mdpi.com/2410-390X/3/2/32 |
| article html file updated | 20 July 2022 15:42 CEST | Update | N/A |
| article html file updated | 12 February 2020 19:14 CET | Update | N/A |
| article html file updated | 21 October 2019 18:44 CEST | Update | N/A |
| article html file updated | 12 June 2019 14:51 CEST | Original file | N/A |
| article pdf uploaded. | 12 June 2019 14:49 CEST | Version of Record | https://www.mdpi.com/2410-390X/3/2/32/pdf |
| article xml uploaded. | 12 June 2019 14:49 CEST | Update | https://www.mdpi.com/2410-390X/3/2/32/xml |
| article xml file uploaded | 12 June 2019 14:49 CEST | Original file | N/A |
