| article html file updated | 31 August 2025 09:45 CEST | Update | https://www.mdpi.com/2076-2607/8/2/157 |
| article html file updated | 20 July 2022 18:17 CEST | Update | N/A |
| article html file updated | 7 March 2020 12:25 CET | Update | N/A |
| article html file updated | 7 March 2020 01:31 CET | Update | N/A |
| article html file updated | 18 February 2020 16:22 CET | Original file | N/A |
| article pdf uploaded. | 18 February 2020 16:20 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/2/157/pdf |
| article xml uploaded. | 18 February 2020 16:20 CET | Update | https://www.mdpi.com/2076-2607/8/2/157/xml |
| article xml file uploaded | 18 February 2020 16:20 CET | Update | N/A |
| article pdf uploaded. | 22 January 2020 16:47 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/2/157/pdf-vor |
| article xml file uploaded | 22 January 2020 16:47 CET | Update | N/A |
| article supplementary file uploaded. | 22 January 2020 16:47 CET | - | https://www.mdpi.com/2076-2607/8/2/157#supplementary |
| article pdf uploaded. | 22 January 2020 16:47 CET | Version of Record | https://www.mdpi.com/2076-2607/8/2/157/pdf-vor |
| article xml file uploaded | 22 January 2020 16:47 CET | Original file | N/A |
