| article html file updated | 31 August 2025 03:47 CEST | Update | https://www.mdpi.com/2079-9276/8/4/170 |
| article html file updated | 20 July 2022 00:36 CEST | Update | - |
| article html file updated | 14 February 2020 05:22 CET | Update | - |
| article html file updated | 30 December 2019 23:32 CET | Update | - |
| article html file updated | 12 November 2019 11:25 CET | Original file | - |
| article supplementary file uploaded. | 12 November 2019 11:23 CET | - | https://www.mdpi.com/2079-9276/8/4/170#supplementary |
| article pdf uploaded. | 12 November 2019 11:23 CET | Updated version of record | https://www.mdpi.com/2079-9276/8/4/170/pdf |
| article xml uploaded. | 12 November 2019 11:23 CET | Update | https://www.mdpi.com/2079-9276/8/4/170/xml |
| article xml file uploaded | 12 November 2019 11:23 CET | Update | - |
| article supplementary file uploaded. | 30 October 2019 16:26 CET | - | https://www.mdpi.com/2079-9276/8/4/170#supplementary |
| article pdf uploaded. | 30 October 2019 16:26 CET | Version of Record | https://www.mdpi.com/2079-9276/8/4/170/pdf-vor |
| article xml file uploaded | 30 October 2019 16:26 CET | Original file | - |
