Nhat Minh, L. et al. 2021. Production of nanoliposomes with piperine from black pepper (Piper nigrum) and its improved growth inhibitory activity on colorectal cancer cells. Vietnam Journal of Biotechnology. 18, 4 (May 2021), 671–678. DOI:https://doi.org/10.15625/1811-4989/18/4/16086.