| article html file updated | 31 August 2025 18:27 CEST | Update | https://www.mdpi.com/2076-3921/9/4/357 |
| article html file updated | 21 July 2022 02:53 CEST | Update | N/A |
| article html file updated | 8 May 2020 07:32 CEST | Update | N/A |
| article html file updated | 27 April 2020 09:22 CEST | Original file | N/A |
| article pdf uploaded. | 27 April 2020 09:21 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/4/357/pdf |
| article xml uploaded. | 27 April 2020 09:21 CEST | Update | https://www.mdpi.com/2076-3921/9/4/357/xml |
| article xml file uploaded | 27 April 2020 09:21 CEST | Update | N/A |
| article supplementary file uploaded. | 24 April 2020 13:12 CEST | - | https://www.mdpi.com/2076-3921/9/4/357#supplementary |
| article pdf uploaded. | 24 April 2020 13:12 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/4/357/pdf-vor |
| article xml file uploaded | 24 April 2020 13:12 CEST | Original file | N/A |
