| article html file updated | 2 September 2025 09:43 CEST | Update | https://www.mdpi.com/2076-3271/9/2/40 |
| article html file updated | 26 July 2022 22:37 CEST | Update | N/A |
| article html file updated | 2 June 2021 15:30 CEST | Update | N/A |
| article pdf uploaded. | 2 June 2021 15:28 CEST | Updated version of record | https://www.mdpi.com/2076-3271/9/2/40/pdf |
| article xml uploaded. | 2 June 2021 15:28 CEST | Update | https://www.mdpi.com/2076-3271/9/2/40/xml |
| article xml file uploaded | 2 June 2021 15:28 CEST | Update | N/A |
| article html file updated | 2 June 2021 15:22 CEST | Original file | N/A |
| article supplementary file uploaded. | 2 June 2021 15:20 CEST | - | https://www.mdpi.com/2076-3271/9/2/40#supplementary |
| article xml file uploaded | 2 June 2021 15:20 CEST | Original file | N/A |
