The phrase "an important aspect which" is correct and usable in written English.
It can be used when introducing a clause that elaborates on a significant element or feature of a topic being discussed.
Example: "An important aspect which influences team dynamics is effective communication."
Alternatives: "a key factor that" or "a significant element that".
This paper identifies understandability of design notations as an important aspect which calls for an experimental comparison.
In addition, the cost-of-goods is an important aspect which is often overlooked at the early stages of protocol development in small scale.
Surfactant toxicity is an important aspect which may adversely affect the SEB of oil and petroleum hydrocarbons.
However, unemployment proves to be an important aspect, which can be hypothesized by three aspects, which also explains the lack of association with the variables mentioned above.
This is an important aspect which could be an indication that if the subjects have anti-HBs antibodies they are most likely to be clinically protected against disease and chronicity.
There is a high risk of dropouts in this population because of age and frailty; this is an important aspect which will be taken into account by the researchers.
Dynamic thermal management of proton exchange membrane fuel cell stack (PEMFC) is a very important aspect, which plays an important role on electro-reaction.
This is a very important aspect which can be used to determine the spacing and length of the rock bolts required, or to check the design of the intended rock support regime.
The mechanical effects of neutral winds during geomagnetic disturbances form another important aspect which has a significant impact on the ionosphere.
The formation damage is another important aspect which should be considered for any MEOR process optimization.
One important aspect which was not tested in our experiments is controlling the rewarming rate.
