| article html file updated | 25 December 2025 03:44 CET | Update | https://www.mdpi.com/2227-9040/9/2/35 |
| article html file updated | 1 September 2025 21:08 CEST | Update | N/A |
| article html file updated | 24 July 2022 20:43 CEST | Update | N/A |
| article html file updated | 24 February 2021 02:37 CET | Update | N/A |
| article pdf uploaded. | 24 February 2021 02:35 CET | Updated version of record | https://www.mdpi.com/2227-9040/9/2/35/pdf |
| article xml uploaded. | 24 February 2021 02:35 CET | Update | https://www.mdpi.com/2227-9040/9/2/35/xml |
| article xml file uploaded | 24 February 2021 02:35 CET | Update | N/A |
| article html file updated | 9 February 2021 07:17 CET | Original file | N/A |
| article supplementary file uploaded. | 9 February 2021 07:16 CET | - | https://www.mdpi.com/2227-9040/9/2/35#supplementary |
| article pdf uploaded. | 9 February 2021 07:16 CET | Version of Record | https://www.mdpi.com/2227-9040/9/2/35/pdf-vor |
| article xml uploaded. | 9 February 2021 07:16 CET | Update | N/A |
| article xml file uploaded | 9 February 2021 07:16 CET | Original file | N/A |
