| article html file updated | 30 August 2025 20:47 CEST | Update | https://www.mdpi.com/2075-163X/9/6/348 |
| article html file updated | 20 July 2022 16:00 CEST | Update | N/A |
| article html file updated | 12 February 2020 17:57 CET | Update | N/A |
| article html file updated | 21 October 2019 10:17 CEST | Update | N/A |
| article html file updated | 4 July 2019 16:06 CEST | Update | N/A |
| article html file updated | 22 June 2019 05:37 CEST | Original file | N/A |
| article pdf uploaded. | 22 June 2019 05:35 CEST | Updated version of record | https://www.mdpi.com/2075-163X/9/6/348/pdf |
| article xml uploaded. | 22 June 2019 05:35 CEST | Update | https://www.mdpi.com/2075-163X/9/6/348/xml |
| article xml file uploaded | 22 June 2019 05:35 CEST | Update | N/A |
| article pdf uploaded. | 5 June 2019 17:20 CEST | Version of Record | https://www.mdpi.com/2075-163X/9/6/348/pdf-vor |
| article xml file uploaded | 5 June 2019 17:20 CEST | Original file | N/A |
