The phrase "assists in both" is correct and usable in written English.
You can use it when describing someone or something that helps or contributes to two different areas or tasks.
Example: "The new software assists in both data analysis and visualization, making it a versatile tool for researchers."
Alternatives: "aids in both" or "supports both".
More of a playmaker than a prolific scorer, Xavi led La Liga in assists in both 2008 09 and 2009 10.
Subban, who starred for gold medalist Canada at the 2008 and 2009 World Junior Championships, played two games for Montreal in February and earned assists in both, flourishing the rest of the season at the A.H.L. affiliate in Hamilton.
His contribution included a remarkable 60-metre clearance kick under pressure, one brilliant take under an attacking high ball and outstanding assists in both Wales tries.
Bresciano is a versatile player who often assists in both attack and defence and is also a set-piece specialist.
A six-time winner of the MLS Cup, he is the all-time leader in goals and assists in both MLS and with the U.S. national team.
This assists in both insulation and achieving an aesthetically pleasing final product.
The supporters are most likely to assist in both organizing the fund-raising drive and providing money themselves.
MRA is organized in four steps to analyse information and assist in both designing appropriate control options and implementation of regulatory decisions and programs.
Variable mold temperature for micro-molding has been a new trend, assisting in both the micro-feature replication accuracy and in holding cycle time increases down.
Understanding how fauna utilise the urban landscape, particularly high profile fauna such as parrots, has the potential to assist in both management and conservation of urban diversity.
With the growing popularity of computers and the Internet, most teachers are taking advantage of Internet functions to assist in both teaching and student learning.
