2021. STATISTICAL QUALITY CONTROL ANALYSIS OF FREE FATTY ACID PALM OIL PRODUCTION IN PT. SEPANJANG INTI SURYA MULIA. Jurnal Teknologi Pangan dan Industri Perkebunan (LIPIDA). 1, 1 (Apr. 2021), 9–17. DOI:https://doi.org/10.58466/lipida.v1i1.1362.