| article html file updated | 31 August 2025 03:55 CEST | Update | https://www.mdpi.com/2227-9032/7/4/129 |
| article html file updated | 21 August 2025 23:10 CEST | Update | - |
| article html file updated | 24 June 2020 15:38 CEST | Update | - |
| article xml uploaded. | 24 June 2020 15:37 CEST | Update | https://www.mdpi.com/2227-9032/7/4/129/xml |
| article pdf uploaded. | 24 June 2020 15:37 CEST | Updated version of record | https://www.mdpi.com/2227-9032/7/4/129/pdf |
| article html file updated | 14 February 2020 06:03 CET | Update | - |
| article html file updated | 30 December 2019 09:52 CET | Update | - |
| article html file updated | 19 November 2019 09:36 CET | Original file | - |
| article supplementary file uploaded. | 19 November 2019 09:34 CET | - | https://www.mdpi.com/2227-9032/7/4/129#supplementary |
| article pdf uploaded. | 19 November 2019 09:34 CET | Updated version of record | https://www.mdpi.com/2227-9032/7/4/129/pdf-vor |
| article xml uploaded. | 19 November 2019 09:34 CET | Update | - |
| article xml file uploaded | 19 November 2019 09:34 CET | Update | - |
| article supplementary file uploaded. | 1 November 2019 14:02 CET | - | https://www.mdpi.com/2227-9032/7/4/129#supplementary |
| article pdf uploaded. | 1 November 2019 14:02 CET | Version of Record | https://www.mdpi.com/2227-9032/7/4/129/pdf-vor |
| article xml file uploaded | 1 November 2019 14:02 CET | Original file | - |
