| article html file updated | 24 December 2025 17:33 CET | Update | https://www.mdpi.com/2076-2607/8/2/264 |
| article html file updated | 31 August 2025 11:47 CEST | Update | N/A |
| article html file updated | 20 July 2022 20:18 CEST | Update | N/A |
| article html file updated | 7 March 2020 13:01 CET | Update | N/A |
| article html file updated | 7 March 2020 10:19 CET | Update | N/A |
| article html file updated | 6 March 2020 04:13 CET | Update | N/A |
| article xml uploaded. | 6 March 2020 04:12 CET | Update | https://www.mdpi.com/2076-2607/8/2/264/xml |
| article xml uploaded. | 6 March 2020 04:12 CET | Update | N/A |
| article pdf uploaded. | 6 March 2020 04:12 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/2/264/pdf |
| article html file updated | 18 February 2020 04:47 CET | Update | N/A |
| article pdf uploaded. | 18 February 2020 04:46 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/2/264/pdf-vor |
| article xml uploaded. | 18 February 2020 04:46 CET | Update | N/A |
| article xml file uploaded | 18 February 2020 04:46 CET | Update | N/A |
| article html file updated | 18 February 2020 04:30 CET | Update | N/A |
| article pdf uploaded. | 18 February 2020 04:29 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/2/264/pdf-vor |
| article xml uploaded. | 18 February 2020 04:29 CET | Update | N/A |
| article xml file uploaded | 18 February 2020 04:29 CET | Update | N/A |
| article html file updated | 15 February 2020 11:59 CET | Update | N/A |
| article html file updated | 15 February 2020 11:58 CET | Original file | N/A |
| article pdf uploaded. | 15 February 2020 11:57 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/2/264/pdf-vor |
| article xml uploaded. | 15 February 2020 11:57 CET | Update | N/A |
| article xml file uploaded | 15 February 2020 11:57 CET | Update | N/A |
| article supplementary file uploaded. | 15 February 2020 11:57 CET | - | https://www.mdpi.com/2076-2607/8/2/264#supplementary |
| article pdf uploaded. | 15 February 2020 11:57 CET | Version of Record | https://www.mdpi.com/2076-2607/8/2/264/pdf-vor |
| article xml uploaded. | 15 February 2020 11:57 CET | Update | N/A |
| article xml file uploaded | 15 February 2020 11:57 CET | Original file | N/A |
