| article html file updated | 15 August 2026 23:33 CEST | Update | https://www.mdpi.com/2218-273X/9/5/176 |
| article html file updated | 12 February 2020 10:51 CET | Update | N/A |
| article html file updated | 19 October 2019 18:29 CEST | Update | N/A |
| article html file updated | 5 June 2019 21:47 CEST | Update | N/A |
| article html file updated | 21 May 2019 14:24 CEST | Original file | N/A |
| article pdf uploaded. | 21 May 2019 14:23 CEST | Updated version of record | https://www.mdpi.com/2218-273X/9/5/176/pdf |
| article xml uploaded. | 21 May 2019 14:23 CEST | Update | https://www.mdpi.com/2218-273X/9/5/176/xml |
| article xml file uploaded | 21 May 2019 14:23 CEST | Update | N/A |
| article pdf uploaded. | 8 May 2019 15:58 CEST | Version of Record | https://www.mdpi.com/2218-273X/9/5/176/pdf-vor |
| article xml file uploaded | 8 May 2019 15:58 CEST | Original file | N/A |
