“PRACTICALITY TEST OF “STEPPING THE 5 STAIRS A TECHNIQUE” ON GRAMMAR FOR COLLEGE STUDENTS: RASCH MODEL ANALYSIS”. Jurnal Kiprah 6, no. 2 (December 31, 2018): 32–36. Accessed January 26, 2026. https://ojs.umrah.ac.id/index.php/kiprah/article/view/800.