| article html file updated | 16 August 2026 01:36 CEST | Update | https://www.mdpi.com/2073-4360/11/6/960 |
| article html file updated | 30 August 2025 20:38 CEST | Update | N/A |
| article html file updated | 19 July 2022 19:32 CEST | Update | N/A |
| article html file updated | 12 February 2020 17:10 CET | Update | N/A |
| article html file updated | 21 October 2019 05:23 CEST | Update | N/A |
| article html file updated | 4 July 2019 12:43 CEST | Update | N/A |
| article html file updated | 13 June 2019 08:43 CEST | Original file | N/A |
| article pdf uploaded. | 13 June 2019 08:42 CEST | Updated version of record | https://www.mdpi.com/2073-4360/11/6/960/pdf |
| article xml uploaded. | 13 June 2019 08:42 CEST | Update | https://www.mdpi.com/2073-4360/11/6/960/xml |
| article xml file uploaded | 13 June 2019 08:42 CEST | Update | N/A |
| article pdf uploaded. | 2 June 2019 12:41 CEST | Version of Record | https://www.mdpi.com/2073-4360/11/6/960/pdf-vor |
| article xml file uploaded | 2 June 2019 12:41 CEST | Original file | N/A |
