Application of the polythermal method in constructing a quick solid-liquid equilibrium determination of l-lactide in a solvent mixture of 40% mass percentage of n-hexane in tetrahydrofuran - Tâm, Lê; Phan, Thảo; Nguyễn, Nơ; Dương, Đạt (VNUHCM Journal of Advanced Research in Natural Sciences, 2021)