Mokshein, Siti Eshah. 2019. “PREDICTORS OF SCIENCE ACHIEVEMENT AMONG THE LOWER-SECONDARY SCHOOL STUDENTS IN MALAYSIA: AN ANALYSIS OF TIMSS DATA”.
Jurnal Pendidikan Sains Dan Matematik Malaysia 3 (1): 25-47.
https://ejournal.upsi.edu.my/index.php/JPSMM/article/view/2108.