title: NC oo heegan ah sida duufaanta kulaylaha ah ee laga yaabo inay ku dhacdo Gacanka Mexico
abstract: Duufaan kulaylaha ah oo laga yaabo inay ka dhasho Gacanka Mexico ayaa la filayaa inay roobab culus keento NC. Halkan waxaa ah inta roob ee la filayo inuu da'o.