| article html file updated | 31 August 2025 05:17 CEST | Update | https://www.mdpi.com/2075-163X/9/12/734 |
| article html file updated | 19 July 2022 22:56 CEST | Update | N/A |
| article html file updated | 14 February 2020 13:54 CET | Update | N/A |
| article html file updated | 1 January 2020 04:53 CET | Update | N/A |
| article html file updated | 18 December 2019 11:26 CET | Original file | N/A |
| article pdf uploaded. | 18 December 2019 11:23 CET | Updated version of record | https://www.mdpi.com/2075-163X/9/12/734/pdf |
| article xml uploaded. | 18 December 2019 11:23 CET | Update | https://www.mdpi.com/2075-163X/9/12/734/xml |
| article xml file uploaded | 18 December 2019 11:23 CET | Update | N/A |
| article pdf uploaded. | 28 November 2019 11:05 CET | Version of Record | https://www.mdpi.com/2075-163X/9/12/734/pdf-vor |
| article xml file uploaded | 28 November 2019 11:05 CET | Original file | N/A |
