"another significant aspect of" is correct and can be used in written English.
You can use it when describing a particular entity, such as a person or a situation, that has multiple attributes and qualities. For example: Another significant aspect of the new policy is that it includes provisions that protect vulnerable populations.
Forney also attempted to disguise another significant aspect of her life from her psychiatrist.
Another significant aspect of the China model is the growing security apparatus.
However, another significant aspect of the movement – dismissed as being woolly – was that it brought like-minded people together and allowed a dialogue which identified common strands.
Another significant aspect of post-secondary education for veterans is plugging into a community, developing relationships with professors and classmates, and learning how to work and operate in a civilian setting.
Same-sex marriage advocates expressed their disappointment at the short life of the Australian Capital Territory (ACT) law, but highlighted another significant aspect of the ruling: a clear finding that the federal parliament has the constitutional power to introduce a national law allowing same-sex couples to marry.
On another significant aspect of the investigation — whether the president tried to obstruct the inquiry itself — Mr. Mueller and his investigators understood that issues of executive privilege could complicate their pursuit of a presidential interview and did not ask for written responses on that matter, according to the letter, which was sent on Friday.
Another significant aspect in the conversion of ZnO to Zn3N2 NWs is that their diameters are of the order of a few tens of nanometres, i.e. as thin as possible.
Another significant aspect is the degree of competitive pressure: firms with a higher exposure to foreign markets (captured by the share of turnover generated abroad) were more likely to experience both strong demand and strong credit shocks.
Another very significant aspect of the machining process is mechanical and physical characteristics of the machined material including its heat treatment.
Another significant aspect is that the distance distribution of trans-splice sites, but not the sequence, is conserved for an important proportion of genes.
(Another, hardly less significant aspect of their relationship is the importance Cloetta had for his creativity.
