Lestari, P., Silalahi, Y. C. E. . and Yusuf, F. . (2025) “Analysis of carotene content in CPO to assess the quality of RBD palm olein (cooking oil) ”, Science Midwifery, 13(2), pp. 675–680. Available at: https://www.midwifery.iocspublisher.org/index.php/midwifery/article/view/1985 (Accessed: 1 May 2026).