| article html file updated | 31 August 2025 17:18 CEST | Update | https://www.mdpi.com/2304-8158/9/4/488 |
| article html file updated | 21 July 2022 01:46 CEST | Update | - |
| article html file updated | 8 October 2020 21:16 CEST | Update | - |
| article html file updated | 9 May 2020 05:29 CEST | Update | - |
| article html file updated | 26 April 2020 14:44 CEST | Original file | - |
| article pdf uploaded. | 26 April 2020 14:43 CEST | Updated version of record | https://www.mdpi.com/2304-8158/9/4/488/pdf |
| article xml uploaded. | 26 April 2020 14:43 CEST | Update | https://www.mdpi.com/2304-8158/9/4/488/xml |
| article xml file uploaded | 26 April 2020 14:43 CEST | Update | - |
| article supplementary file uploaded. | 13 April 2020 15:43 CEST | - | https://www.mdpi.com/2304-8158/9/4/488#supplementary |
| article pdf uploaded. | 13 April 2020 15:43 CEST | Version of Record | https://www.mdpi.com/2304-8158/9/4/488/pdf-vor |
| article xml file uploaded | 13 April 2020 15:43 CEST | Original file | - |
