THE CONTRIBUTION OF CLUSTERING TECHNIQUE IN DEVELOPING IDEAS ON A SHORT PARAGRAPH FOR THE FIRST YEAR ENGLISH EDUCATION STUDENTS OF STAI MIFTAHUL ULUM TANJUNGPINANG. EJPBI [Internet]. 24 November 2018 [dikutip 31 Juli 2026];7(2):117-26. Tersedia pada: https://journal.unismuh.ac.id/index.php/exposure/article/view/1609