| article html file updated | 25 December 2025 07:52 CET | Update | https://www.mdpi.com/2227-9067/8/4/288 |
| article html file updated | 2 September 2025 03:04 CEST | Update | N/A |
| article html file updated | 25 July 2022 11:14 CEST | Update | N/A |
| article html file updated | 4 August 2021 15:57 CEST | Update | N/A |
| article html file updated | 20 April 2021 04:25 CEST | Update | N/A |
| article pdf uploaded. | 20 April 2021 04:24 CEST | Updated version of record | https://www.mdpi.com/2227-9067/8/4/288/pdf |
| article xml uploaded. | 20 April 2021 04:24 CEST | Update | https://www.mdpi.com/2227-9067/8/4/288/xml |
| article xml file uploaded | 20 April 2021 04:24 CEST | Update | N/A |
| article html file updated | 13 April 2021 07:35 CEST | Update | N/A |
| article pdf uploaded. | 13 April 2021 07:34 CEST | Updated version of record | https://www.mdpi.com/2227-9067/8/4/288/pdf-vor |
| article xml file uploaded | 13 April 2021 07:34 CEST | Update | N/A |
| article html file updated | 11 April 2021 14:43 CEST | Update | N/A |
| article html file updated | 8 April 2021 10:58 CEST | Original file | N/A |
| article xml file uploaded | 8 April 2021 10:57 CEST | Update | N/A |
| article supplementary file uploaded. | 8 April 2021 10:57 CEST | - | https://www.mdpi.com/2227-9067/8/4/288#supplementary |
| article pdf uploaded. | 8 April 2021 10:57 CEST | Version of Record | https://www.mdpi.com/2227-9067/8/4/288/pdf-vor |
