| article html file updated | 31 August 2025 01:31 CEST | Update | https://www.mdpi.com/2076-3921/8/9/402 |
| article html file updated | 21 August 2025 22:32 CEST | Update | N/A |
| article html file updated | 20 July 2022 03:18 CEST | Update | N/A |
| article html file updated | 13 February 2020 18:00 CET | Update | N/A |
| article html file updated | 26 September 2019 17:33 CEST | Update | N/A |
| article html file updated | 20 September 2019 09:02 CEST | Update | N/A |
| article html file updated | 20 September 2019 08:57 CEST | Update | N/A |
| article html file updated | 20 September 2019 08:53 CEST | Original file | N/A |
| article supplementary file uploaded. | 20 September 2019 08:48 CEST | - | https://www.mdpi.com/2076-3921/8/9/402#supplementary |
| article pdf uploaded. | 20 September 2019 08:48 CEST | Updated version of record | https://www.mdpi.com/2076-3921/8/9/402/pdf |
| article xml uploaded. | 20 September 2019 08:48 CEST | Update | https://www.mdpi.com/2076-3921/8/9/402/xml |
| article xml file uploaded | 20 September 2019 08:48 CEST | Update | N/A |
| article supplementary file uploaded. | 16 September 2019 16:11 CEST | - | https://www.mdpi.com/2076-3921/8/9/402#supplementary |
| article pdf uploaded. | 16 September 2019 16:11 CEST | Version of Record | https://www.mdpi.com/2076-3921/8/9/402/pdf-vor |
| article xml file uploaded | 16 September 2019 16:11 CEST | Original file | N/A |
