| article html file updated | 31 August 2025 15:58 CEST | Update | https://www.mdpi.com/1660-3397/18/4/181 |
| article html file updated | 21 July 2022 00:27 CEST | Update | - |
| article html file updated | 8 May 2020 20:03 CEST | Update | - |
| article html file updated | 31 March 2020 08:27 CEST | Update | - |
| article supplementary file uploaded. | 31 March 2020 08:25 CEST | - | https://www.mdpi.com/1660-3397/18/4/181#supplementary |
| article pdf uploaded. | 31 March 2020 08:25 CEST | Updated version of record | https://www.mdpi.com/1660-3397/18/4/181/pdf |
| article xml file uploaded | 31 March 2020 08:25 CEST | Update | https://www.mdpi.com/1660-3397/18/4/181/xml |
| article html file updated | 31 March 2020 08:13 CEST | Original file | - |
| article xml file uploaded | 31 March 2020 08:11 CEST | Original file | - |
