HUANG, L.-Y.; LYNCH, R. A Correlational-Comparative Study Of Self-Efficacy For Learning Chinese As A Foreign Language And Chinese Academic Achievement Of Grades 6-10 Students According To Their Chinese Language Proficiency Levels At A Trilingual International School In Samut-Prakarn, Thailand. Scholar: Human Sciences, v. 11, n. 2, p. 56, 6 Dec. 2019.