Nguyen Minh, Thuy, Phung La Bao, Tai Ngo Van, and Minh Vo Quang. (2023) 2023. “Impact of Foaming Conditions on Quality for Foam-Mat Drying of Butterfly Pea Flower by Multiple Regression Analysis”. Plant Science Today 10 (2):51-57. https://doi.org/10.14719/pst.1913.