H. T. Oanh, H. T. Nhung, N. D. Tuyen, L. T. Kim Van, T. H. Trung, and H. M. Ha, “Extraction of Lycopene from Gac Fruit (Momordica cochinchinensis Spreng) and Preparation of Nanolycopene”, VJChem, vol. 55, no. 6, p. 761, Dec. 2017.