PRACTICALITY TEST OF “STEPPING THE 5 STAIRS A TECHNIQUE” ON GRAMMAR FOR COLLEGE STUDENTS: RASCH MODEL ANALYSIS. Jurnal Kiprah, [S. l.], v. 6, n. 2, p. 32–36, 2018. DOI: 10.31629/kiprah.v6i2.800. Disponível em: https://ojs.umrah.ac.id/index.php/kiprah/article/view/800. Acesso em: 26 jun. 2025.