| article html file updated | 30 August 2025 23:35 CEST | Update | https://www.mdpi.com/2218-273X/9/8/348 |
| article html file updated | 20 July 2022 05:41 CEST | Update | - |
| article html file updated | 13 February 2020 07:54 CET | Update | - |
| article html file updated | 28 August 2019 01:20 CEST | Update | - |
| article html file updated | 13 August 2019 11:42 CEST | Original file | - |
| article pdf uploaded. | 13 August 2019 11:40 CEST | Updated version of record | https://www.mdpi.com/2218-273X/9/8/348/pdf |
| article xml uploaded. | 13 August 2019 11:40 CEST | Update | https://www.mdpi.com/2218-273X/9/8/348/xml |
| article xml file uploaded | 13 August 2019 11:40 CEST | Update | - |
| article pdf uploaded. | 6 August 2019 16:27 CEST | Version of Record | https://www.mdpi.com/2218-273X/9/8/348/pdf-vor |
| article xml file uploaded | 6 August 2019 16:27 CEST | Original file | - |
