| article html file updated | 31 August 2025 06:33 CEST | Update | https://www.mdpi.com/2227-9032/7/4/162 |
| article html file updated | 19 July 2022 21:42 CEST | Update | N/A |
| article html file updated | 14 February 2020 18:39 CET | Update | N/A |
| article html file updated | 30 December 2019 10:00 CET | Update | N/A |
| article html file updated | 19 December 2019 08:22 CET | Original file | N/A |
| article pdf uploaded. | 19 December 2019 08:20 CET | Updated version of record | https://www.mdpi.com/2227-9032/7/4/162/pdf |
| article xml uploaded. | 19 December 2019 08:20 CET | Update | https://www.mdpi.com/2227-9032/7/4/162/xml |
| article xml file uploaded | 19 December 2019 08:20 CET | Update | N/A |
| article pdf uploaded. | 13 December 2019 16:43 CET | Version of Record | https://www.mdpi.com/2227-9032/7/4/162/pdf-vor |
| article xml file uploaded | 13 December 2019 16:43 CET | Original file | N/A |
