Rolle ta Amfanin Makaranta a Tsarin Kasashen Duniya A yau, a tsarin kasashen duniya mai haɗiwa, amfani da makaranta ya samuwa ne sabon bayanin taimakawa wadanda ke kara karfe aikin kayayyakin duniya. Lokacin da masu aikin sun kara fuskantar daidaitacciyonsu...
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