Efficiency
3 يناير 2022 2022-01-02 23:38Efficiency
Write one feature of efficiency
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الأستاذ الدكتور نبيل العربي Selected answer as best 16 يناير 2022
Often meaturable ability to avoid wasting. Materials, energy, efforts, money and time.
الأستاذ الدكتور نبيل العربي Selected answer as best 16 يناير 2022
