Ulum, Syarifatul, and Siti Nursyamsiah. 2026. “Challenges and Strategies in Crude Palm Oil Quality Control: A Practical Approach from an Indonesian Palm Oil Mill”. EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi Dan Bisnis 14 (1), 239–250. https://doi.org/10.37676/ekombis.v14i1.8886.