2021. THE EFFECT OF BOOKLET – ASSISTED CTL MODEL ON THE STUDENTS’ CREATIVE THINKING ABILITY AT GRADE IV ELEMENTARY SCHOOL. Primary: Jurnal Pendidikan Guru Sekolah Dasar. 10, 3 (Jun. 2021), 626–633. DOI:https://doi.org/10.33578/jpfkip.v10i3.8023.