Atia Sonda

Aksi mitigasi risiko rantai pasok produk H-Beam menggunakan metode House of Risk

Putro Ferro Ferdinant, Faula Arina, Maria Ulfah, 2022, Journal of Systems Engineering and Management.

Peningkatan kualitas pelayanan kesehatan menggunakan metode Servqual dan Lean healthcare Research & Application

Putro Ferro Ferdinant, Faula Arina, Maria Ulfah, 2022 .

Penerapan metode six sigma dalam pengendalian kualitas di industri tekstil PT XYZ

Putro Ferro Ferdinant, Ratna Ekawati, Faula Arina, 2022, Journal of Systems Engineering and Management.