| article html file updated | 1 September 2025 00:16 CEST | Update | https://www.mdpi.com/2076-3921/9/6/544 |
| article html file updated | 21 August 2025 23:56 CEST | Update | N/A |
| article html file updated | 21 July 2022 21:31 CEST | Update | N/A |
| article html file updated | 6 July 2020 14:25 CEST | Update | N/A |
| article html file updated | 22 June 2020 10:27 CEST | Update | N/A |
| article pdf uploaded. | 22 June 2020 10:25 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/6/544/pdf |
| article xml uploaded. | 22 June 2020 10:25 CEST | Update | https://www.mdpi.com/2076-3921/9/6/544/xml |
| article xml file uploaded | 22 June 2020 10:25 CEST | Update | N/A |
| article html file updated | 20 June 2020 12:18 CEST | Update | N/A |
| article html file updated | 20 June 2020 12:17 CEST | Original file | N/A |
| article pdf uploaded. | 20 June 2020 12:16 CEST | Updated version of record | https://www.mdpi.com/2076-3921/9/6/544/pdf-vor |
| article xml file uploaded | 20 June 2020 12:16 CEST | Update | N/A |
| article supplementary file uploaded. | 20 June 2020 12:15 CEST | - | https://www.mdpi.com/2076-3921/9/6/544#supplementary |
| article pdf uploaded. | 20 June 2020 12:15 CEST | Version of Record | https://www.mdpi.com/2076-3921/9/6/544/pdf-vor |
| article xml file uploaded | 20 June 2020 12:15 CEST | Original file | N/A |
