Zaragoza have received a huge boost after Hellen Mubanga and Rachel Nachula were welcomed back into the fold on Friday.
The Zambia internationals left Spain to represent the Copper Queens in international friendlies against Chile on November 23.
The Zaragoza duo featured for the duration in their side's 2-1 comeback victory over La Roja in their first-ever meeting, with Nachula scoring the crucial winner with a header in Santiago.
However, the second tie of the doubleheader against Jose Letelier's ladies, earlier scheduled for December 1, was suspended a few hours prior to the kick-off time due to the coronavirus pandemic.