| article html file updated | 31 August 2025 16:02 CEST | Update | https://www.mdpi.com/2077-0383/9/4/970 |
| article html file updated | 21 July 2022 00:31 CEST | Update | - |
| article html file updated | 9 May 2020 05:34 CEST | Update | - |
| article html file updated | 3 April 2020 06:48 CEST | Original file | - |
| article pdf uploaded. | 3 April 2020 06:46 CEST | Updated version of record | https://www.mdpi.com/2077-0383/9/4/970/pdf |
| article xml uploaded. | 3 April 2020 06:46 CEST | Update | https://www.mdpi.com/2077-0383/9/4/970/xml |
| article xml file uploaded | 3 April 2020 06:46 CEST | Update | - |
| article supplementary file uploaded. | 31 March 2020 16:03 CEST | - | https://www.mdpi.com/2077-0383/9/4/970#supplementary |
| article pdf uploaded. | 31 March 2020 16:03 CEST | Version of Record | https://www.mdpi.com/2077-0383/9/4/970/pdf-vor |
| article xml file uploaded | 31 March 2020 16:03 CEST | Original file | - |
