| article html file updated | 17 August 2026 15:07 CEST | Update | https://www.mdpi.com/2218-273X/10/6/901 |
| article html file updated | 31 August 2025 23:31 CEST | Update | N/A |
| article html file updated | 21 July 2022 20:46 CEST | Update | N/A |
| article html file updated | 6 July 2020 17:36 CEST | Update | N/A |
| article html file updated | 19 June 2020 05:57 CEST | Original file | N/A |
| article pdf uploaded. | 19 June 2020 05:56 CEST | Updated version of record | https://www.mdpi.com/2218-273X/10/6/901/pdf |
| article xml uploaded. | 19 June 2020 05:56 CEST | Update | https://www.mdpi.com/2218-273X/10/6/901/xml |
| article xml file uploaded | 19 June 2020 05:56 CEST | Original file | N/A |
| article pdf uploaded. | 12 June 2020 17:12 CEST | Version of Record | https://www.mdpi.com/2218-273X/10/6/901/pdf-vor |
