Iqbal, M., D. Suhendra, and E. . Ryantin Gunawan. “The Separation of Alkyldiethanolamide Based on Kernel Oil of Calophyllum Inophillum Fruit Using High-Performance Liquid Chromatography”. Acta Chimica Asiana, vol. 5, no. 1, Apr. 2022, pp. 153-7, doi:10.29303/aca.v5i1.78.