| article html file updated | 18 August 2026 22:08 CEST | Update | https://www.mdpi.com/2076-393X/9/2/141 |
| article html file updated | 1 September 2025 21:19 CEST | Update | N/A |
| article html file updated | 24 July 2022 23:28 CEST | Update | N/A |
| article html file updated | 25 February 2021 11:28 CET | Update | N/A |
| article pdf uploaded. | 25 February 2021 11:27 CET | Updated version of record | https://www.mdpi.com/2076-393X/9/2/141/pdf |
| article xml uploaded. | 25 February 2021 11:27 CET | Update | https://www.mdpi.com/2076-393X/9/2/141/xml |
| article xml file uploaded | 25 February 2021 11:27 CET | Update | N/A |
| article html file updated | 10 February 2021 13:36 CET | Original file | N/A |
| article pdf uploaded. | 10 February 2021 13:34 CET | Version of Record | https://www.mdpi.com/2076-393X/9/2/141/pdf-vor |
| article xml uploaded. | 10 February 2021 13:34 CET | Update | N/A |
| article xml file uploaded | 10 February 2021 13:34 CET | Original file | N/A |
