Tare da haɓaka fasaha, dogaronmu ga sigina mara waya yana ƙaruwa. Koyaya, a wasu takamaiman mahalli, kamar ginshiƙai, sigina mara waya yakan rushe sosai, yana shafar amfani na yau da kullun. Saboda haka, fasahar haɓaka siginar ƙasa ta fito. Na gaba, za mu d...
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