| article html file updated | 1 September 2025 15:53 CEST | Update | https://www.mdpi.com/2306-5354/7/4/161 |
| article html file updated | 23 July 2022 04:55 CEST | Update | - |
| article html file updated | 21 December 2020 04:42 CET | Update | - |
| article html file updated | 16 December 2020 04:40 CET | Update | - |
| article pdf uploaded. | 16 December 2020 04:38 CET | Updated version of record | https://www.mdpi.com/2306-5354/7/4/161/pdf |
| article xml uploaded. | 16 December 2020 04:38 CET | Update | https://www.mdpi.com/2306-5354/7/4/161/xml |
| article xml file uploaded | 16 December 2020 04:38 CET | Update | - |
| article html file updated | 13 December 2020 09:10 CET | Original file | - |
| article supplementary file uploaded. | 13 December 2020 09:08 CET | - | https://www.mdpi.com/2306-5354/7/4/161#supplementary |
| article pdf uploaded. | 13 December 2020 09:08 CET | Version of Record | https://www.mdpi.com/2306-5354/7/4/161/pdf-vor |
| article xml uploaded. | 13 December 2020 09:08 CET | Update | - |
| article xml file uploaded | 13 December 2020 09:08 CET | Original file | - |
