| article html file updated | 24 December 2025 17:34 CET | Update | https://www.mdpi.com/2076-2607/8/2/271 |
| article html file updated | 31 August 2025 11:56 CEST | Update | N/A |
| article html file updated | 20 July 2022 20:27 CEST | Update | N/A |
| article html file updated | 7 March 2020 13:03 CET | Update | N/A |
| article html file updated | 7 March 2020 11:29 CET | Update | N/A |
| article html file updated | 28 February 2020 09:57 CET | Original file | N/A |
| article pdf uploaded. | 28 February 2020 09:56 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/2/271/pdf |
| article xml uploaded. | 28 February 2020 09:56 CET | Update | https://www.mdpi.com/2076-2607/8/2/271/xml |
| article xml file uploaded | 28 February 2020 09:56 CET | Update | N/A |
| article supplementary file uploaded. | 17 February 2020 15:33 CET | - | https://www.mdpi.com/2076-2607/8/2/271#supplementary |
| article pdf uploaded. | 17 February 2020 15:33 CET | Version of Record | https://www.mdpi.com/2076-2607/8/2/271/pdf-vor |
| article xml file uploaded | 17 February 2020 15:33 CET | Original file | N/A |
