| article html file updated | 21 August 2026 15:11 CEST | Update | https://www.mdpi.com/2218-1989/12/2/181 |
| article html file updated | 31 July 2022 18:16 CEST | Update | N/A |
| article html file updated | 15 February 2022 09:47 CET | Update | N/A |
| article html file updated | 15 February 2022 09:46 CET | Original file | N/A |
| article pdf uploaded. | 15 February 2022 09:45 CET | Updated version of record | https://www.mdpi.com/2218-1989/12/2/181/pdf |
| article xml uploaded. | 15 February 2022 09:45 CET | Update | https://www.mdpi.com/2218-1989/12/2/181/xml |
| article xml file uploaded | 15 February 2022 09:45 CET | Update | N/A |
| article supplementary file uploaded. | 15 February 2022 09:44 CET | - | https://www.mdpi.com/2218-1989/12/2/181#supplementary |
| article pdf uploaded. | 15 February 2022 09:44 CET | Version of Record | N/A |
| article xml uploaded. | 15 February 2022 09:44 CET | Update | N/A |
| article xml file uploaded | 15 February 2022 09:44 CET | Original file | N/A |
