| article html file updated | 16 August 2026 06:22 CEST | Update | https://www.mdpi.com/2218-273X/9/8/316 |
| article html file updated | 13 February 2020 05:52 CET | Update | N/A |
| article html file updated | 28 August 2019 01:11 CEST | Update | N/A |
| article html file updated | 1 August 2019 11:14 CEST | Original file | N/A |
| article pdf uploaded. | 1 August 2019 11:13 CEST | Updated version of record | https://www.mdpi.com/2218-273X/9/8/316/pdf |
| article xml uploaded. | 1 August 2019 11:13 CEST | Update | https://www.mdpi.com/2218-273X/9/8/316/xml |
| article xml file uploaded | 1 August 2019 11:13 CEST | Update | N/A |
| article pdf uploaded. | 29 July 2019 16:03 CEST | Version of Record | https://www.mdpi.com/2218-273X/9/8/316/pdf-vor |
| article xml file uploaded | 29 July 2019 16:03 CEST | Original file | N/A |
