The quality evaluation of Psidii Guajavae Folium from different areas based on fingerprints and hemometrics
LI Dan, FENG Jing-wen, CHEN Hong-ping, LIU You-ping, HU Yuan
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2021, (6): 899 -912 .  DOI: 10.16333/j.1001-6880.2021.6.001