Items where Author is "Sofwani, Alifa Rifdatus"
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Sofwani, Alifa Rifdatus (2021) Implementasi six sigma di SD Luqman Al Hakim Surabaya. Undergraduate thesis, UIN Sunan Ampel Surabaya.
Sofwani, Alifa Rifdatus (2021) Implementasi six sigma di SD Luqman Al Hakim Surabaya. Undergraduate thesis, UIN Sunan Ampel Surabaya.