Wangi, Julita, Kelly Rosalin, and Theresia Theresia. 2019. “CHINESE GRAMMAR AUTO-CORRECT WEBSITE CHINESEGRAMMARCHECKER.COM DEVELOPMENT MODEL”. Business Economic, Communication, and Social Sciences Journal (BECOSS) 1 (1):137-46. https://doi.org/10.21512/becossjournal.v1i1.5985.