| article html file updated | 16 August 2026 16:10 CEST | Update | https://www.mdpi.com/2076-393X/7/4/155 |
| article html file updated | 31 August 2025 03:07 CEST | Update | N/A |
| article html file updated | 20 July 2022 01:22 CEST | Update | N/A |
| article html file updated | 14 February 2020 01:58 CET | Update | N/A |
| article html file updated | 30 December 2019 17:00 CET | Update | N/A |
| article html file updated | 18 October 2019 10:17 CEST | Original file | N/A |
| article pdf uploaded. | 18 October 2019 10:16 CEST | Version of Record | https://www.mdpi.com/2076-393X/7/4/155/pdf |
| article xml uploaded. | 18 October 2019 10:16 CEST | Update | https://www.mdpi.com/2076-393X/7/4/155/xml |
| article xml file uploaded | 18 October 2019 10:16 CEST | Original file | N/A |
