T. Q. Luu, A. D. Ngo, M. T. Phan, T. H. X. Do, N. Q. Nguyen, and T. M. H. Vo, “SURVEYING ON AN EXTRACTION PROCESS FROM GRAPEFRUIT PEEL AND MODULATING AN APOTHECARY OF DRIED GRAPEFRUIT PEEL EXTRACTS IN THE DIRECTION OF ANTI-OXIDANT”, CTJUMP, no. 53, pp. 160–168, Nov. 2022.