| article html file updated | 16 August 2026 12:02 CEST | Update | https://www.mdpi.com/2313-7673/4/3/61 |
| article html file updated | 13 February 2020 14:43 CET | Update | N/A |
| article html file updated | 26 September 2019 23:52 CEST | Update | N/A |
| article html file updated | 3 September 2019 10:02 CEST | Original file | N/A |
| article pdf uploaded. | 3 September 2019 10:00 CEST | Version of Record | https://www.mdpi.com/2313-7673/4/3/61/pdf |
| article xml uploaded. | 3 September 2019 10:00 CEST | Update | https://www.mdpi.com/2313-7673/4/3/61/xml |
| article xml file uploaded | 3 September 2019 10:00 CEST | Original file | N/A |
