| article html file updated | 31 August 2025 06:35 CEST | Update | https://www.mdpi.com/2306-5729/4/4/150 |
| article html file updated | 19 July 2022 21:40 CEST | Update | N/A |
| article html file updated | 14 February 2020 18:47 CET | Update | N/A |
| article html file updated | 31 December 2019 14:43 CET | Update | N/A |
| article html file updated | 23 December 2019 10:38 CET | Update | N/A |
| article xml uploaded. | 23 December 2019 10:36 CET | Update | https://www.mdpi.com/2306-5729/4/4/150/xml |
| article pdf uploaded. | 23 December 2019 10:36 CET | Updated version of record | https://www.mdpi.com/2306-5729/4/4/150/pdf |
| article html file updated | 23 December 2019 10:35 CET | Update | N/A |
| article html file updated | 14 December 2019 09:22 CET | Original file | N/A |
| article supplementary file uploaded. | 14 December 2019 09:20 CET | - | https://www.mdpi.com/2306-5729/4/4/150#supplementary |
| article pdf uploaded. | 14 December 2019 09:20 CET | Version of Record | https://www.mdpi.com/2306-5729/4/4/150/pdf-vor |
| article xml uploaded. | 14 December 2019 09:20 CET | Update | N/A |
| article xml file uploaded | 14 December 2019 09:20 CET | Original file | N/A |
