| article html file updated | 19 August 2026 00:03 CEST | Update | https://www.mdpi.com/2218-273X/11/2/338 |
| article html file updated | 25 December 2025 04:38 CET | Update | N/A |
| article html file updated | 1 September 2025 22:35 CEST | Update | N/A |
| article html file updated | 25 July 2022 04:45 CEST | Update | N/A |
| article html file updated | 26 February 2021 03:29 CET | Update | N/A |
| article pdf uploaded. | 26 February 2021 03:28 CET | Updated version of record | https://www.mdpi.com/2218-273X/11/2/338/pdf |
| article xml uploaded. | 26 February 2021 03:28 CET | Update | https://www.mdpi.com/2218-273X/11/2/338/xml |
| article xml file uploaded | 26 February 2021 03:27 CET | Update | N/A |
| article html file updated | 25 February 2021 11:22 CET | Original file | N/A |
| article pdf uploaded. | 25 February 2021 11:21 CET | Updated version of record | https://www.mdpi.com/2218-273X/11/2/338/pdf-vor |
| article xml uploaded. | 25 February 2021 11:21 CET | Update | N/A |
| article xml file uploaded | 25 February 2021 11:21 CET | Original file | N/A |
| article pdf uploaded. | 23 February 2021 18:21 CET | Version of Record | https://www.mdpi.com/2218-273X/11/2/338/pdf-vor |
