| article html file updated | 31 August 2025 16:42 CEST | Update | https://www.mdpi.com/2227-9717/8/4/436 |
| article html file updated | 21 July 2022 01:11 CEST | Update | - |
| article html file updated | 8 May 2020 20:27 CEST | Update | - |
| article html file updated | 8 May 2020 18:12 CEST | Update | - |
| article html file updated | 8 April 2020 17:14 CEST | Original file | - |
| article pdf uploaded. | 8 April 2020 17:13 CEST | Updated version of record | https://www.mdpi.com/2227-9717/8/4/436/pdf |
| article xml uploaded. | 8 April 2020 17:13 CEST | Update | https://www.mdpi.com/2227-9717/8/4/436/xml |
| article xml file uploaded | 8 April 2020 17:13 CEST | Update | - |
| article supplementary file uploaded. | 7 April 2020 13:35 CEST | - | https://www.mdpi.com/2227-9717/8/4/436#supplementary |
| article pdf uploaded. | 7 April 2020 13:35 CEST | Version of Record | https://www.mdpi.com/2227-9717/8/4/436/pdf-vor |
| article xml file uploaded | 7 April 2020 13:35 CEST | Original file | - |
