| article html file updated | 24 December 2025 16:33 CET | Update | https://www.mdpi.com/2218-273X/9/12/791 |
| article html file updated | 31 August 2025 05:14 CEST | Update | N/A |
| article html file updated | 19 July 2022 22:59 CEST | Update | N/A |
| article html file updated | 14 February 2020 13:33 CET | Update | N/A |
| article html file updated | 31 December 2019 11:55 CET | Update | N/A |
| article html file updated | 29 November 2019 04:30 CET | Update | N/A |
| article pdf uploaded. | 29 November 2019 02:26 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/12/791/pdf |
| article xml uploaded. | 29 November 2019 02:26 CET | Update | https://www.mdpi.com/2218-273X/9/12/791/xml |
| article xml file uploaded | 29 November 2019 02:26 CET | Update | N/A |
| article html file updated | 28 November 2019 01:37 CET | Original file | N/A |
| article supplementary file uploaded. | 27 November 2019 12:01 CET | - | https://www.mdpi.com/2218-273X/9/12/791#supplementary |
| article pdf uploaded. | 27 November 2019 12:01 CET | Version of Record | https://www.mdpi.com/2218-273X/9/12/791/pdf-vor |
| article xml uploaded. | 27 November 2019 12:01 CET | Update | N/A |
| article xml file uploaded | 27 November 2019 12:01 CET | Original file | N/A |
