| article html file updated | 16 August 2026 23:42 CEST | Update | https://www.mdpi.com/1660-3397/18/1/49 |
| article html file updated | 31 August 2025 08:47 CEST | Update | N/A |
| article html file updated | 20 July 2022 17:19 CEST | Update | N/A |
| article html file updated | 9 May 2020 11:48 CEST | Update | N/A |
| article xml uploaded. | 9 May 2020 11:46 CEST | Update | https://www.mdpi.com/1660-3397/18/1/49/xml |
| article xml uploaded. | 9 May 2020 11:46 CEST | Update | N/A |
| article pdf uploaded. | 9 May 2020 11:46 CEST | Updated version of record | https://www.mdpi.com/1660-3397/18/1/49/pdf |
| article html file updated | 15 February 2020 02:11 CET | Update | N/A |
| article html file updated | 6 February 2020 22:12 CET | Update | N/A |
| article html file updated | 15 January 2020 03:27 CET | Update | N/A |
| article pdf uploaded. | 15 January 2020 03:26 CET | Updated version of record | https://www.mdpi.com/1660-3397/18/1/49/pdf-vor |
| article xml uploaded. | 15 January 2020 03:26 CET | Update | N/A |
| article xml file uploaded | 15 January 2020 03:26 CET | Update | N/A |
| article html file updated | 14 January 2020 04:49 CET | Update | N/A |
| article pdf uploaded. | 14 January 2020 04:47 CET | Updated version of record | https://www.mdpi.com/1660-3397/18/1/49/pdf-vor |
| article xml uploaded. | 14 January 2020 04:47 CET | Update | N/A |
| article xml file uploaded | 14 January 2020 04:47 CET | Update | N/A |
| article html file updated | 11 January 2020 11:30 CET | Original file | N/A |
| article supplementary file uploaded. | 11 January 2020 11:29 CET | - | https://www.mdpi.com/1660-3397/18/1/49#supplementary |
| article xml file uploaded | 11 January 2020 11:29 CET | Update | N/A |
| article pdf uploaded. | 11 January 2020 11:29 CET | Version of Record | https://www.mdpi.com/1660-3397/18/1/49/pdf-vor |
| article xml uploaded. | 11 January 2020 11:29 CET | Original file | N/A |
