| article html file updated | 25 December 2025 06:08 CET | Update | https://www.mdpi.com/2227-9059/9/3/309 |
| article html file updated | 2 September 2025 00:51 CEST | Update | N/A |
| article html file updated | 25 July 2022 08:00 CEST | Update | N/A |
| article html file updated | 22 March 2021 06:40 CET | Update | N/A |
| article pdf uploaded. | 22 March 2021 06:39 CET | Updated version of record | https://www.mdpi.com/2227-9059/9/3/309/pdf |
| article xml uploaded. | 22 March 2021 06:39 CET | Update | https://www.mdpi.com/2227-9059/9/3/309/xml |
| article xml file uploaded | 22 March 2021 06:39 CET | Update | N/A |
| article html file updated | 17 March 2021 11:20 CET | Original file | N/A |
| article supplementary file uploaded. | 17 March 2021 11:19 CET | - | https://www.mdpi.com/2227-9059/9/3/309#supplementary |
| article pdf uploaded. | 17 March 2021 11:19 CET | Version of Record | https://www.mdpi.com/2227-9059/9/3/309/pdf-vor |
| article xml file uploaded | 17 March 2021 11:19 CET | Original file | N/A |
