Nguyen Cao Hien et al. 2026. STUDY ON SYNTHESIS OF NANOGEL MATERIAL ENCAPSULATED CLOVE BUD EXTRACT (Syzygium aromaticum L.). HUIT Journal of Science. 26, 3 (Jun. 2026), 61. DOI:https://doi.org/10.62985/j.huit_ojs.vol26.no3.435.