Husein, S.G. et al. 2021. Pengaruh Tempat Tumbuh Terhadap Kadar Alfa Tokoferol Pada Buah Mengkudu (Morinda Citrifolia L.): The Effect of Location on Alfa Tocopherol Levels in Noni Fruit (Morinda Citrifolia L.). Proceeding of Mulawarman Pharmaceuticals Conferences. 13, 1 (Apr. 2021), 245–253. DOI:https://doi.org/10.25026/mpc.v13i1.474.