Pham, N.D. 2026. CONSTRUCTING SENTENCE-BASED EXPERIMENTAL MATERIALS FOR CHINESE SLA RESEARCH: FROM LINGUISTIC THEORY TO PSYCHOLOGICAL EXPERIMENTAL VARIABLE CONTROL PROCEDURES. Ho Chi Minh City University of Education Journal of Science. 23, SI2 (May 2026), 1237–1246. DOI:https://doi.org/10.54607/hcmue.js.23.SI2.5537(2026).