| article html file updated | 31 August 2025 05:38 CEST | Update | https://www.mdpi.com/2076-0817/8/4/282 |
| article html file updated | 19 July 2022 22:36 CEST | Update | - |
| article html file updated | 14 February 2020 15:31 CET | Update | - |
| article html file updated | 30 December 2019 21:18 CET | Update | - |
| article html file updated | 18 December 2019 03:05 CET | Original file | - |
| article pdf uploaded. | 18 December 2019 03:04 CET | Updated version of record | https://www.mdpi.com/2076-0817/8/4/282/pdf |
| article xml uploaded. | 18 December 2019 03:04 CET | Update | https://www.mdpi.com/2076-0817/8/4/282/xml |
| article xml file uploaded | 18 December 2019 03:04 CET | Update | - |
| article supplementary file uploaded. | 3 December 2019 15:15 CET | - | https://www.mdpi.com/2076-0817/8/4/282#supplementary |
| article pdf uploaded. | 3 December 2019 15:15 CET | Version of Record | https://www.mdpi.com/2076-0817/8/4/282/pdf-vor |
| article xml file uploaded | 3 December 2019 15:15 CET | Original file | - |
