Hoang, Ngoc Long, Van Hop Nguyen, T. Nhuan Nguyen, and Hanh Phuong Hoang. 2019. “Constraints from Spectrum of Scalar Fields in the 3-3-1 Model With CKM Mechanism”. Communications in Physics 29 (3SI):357. https://doi.org/10.15625/0868-3166/29/3SI/14281.