HASIBUAN, H. A. RETENTION OF CAROTENE AND RETINYL PALMITATE IN PALM COOKING OIL AND THE PRODUCTS FRIED IN THE OIL. Jurnal Penelitian Kelapa Sawit, [S. l.], v. 24, n. 3, p. 157–171, 2016. DOI: 10.22302/iopri.jur.jpks.v24i3.18. Disponível em: https://jurnalkelapasawit.iopri.org/index.php/jpks/article/view/18. Acesso em: 4 sep. 2026.