“STUDENTS’ SPEAKING SKILLS THROUGH PROJECT BASED LEARNING AT ELEMENTARY SCHOOLS”. Primary: Jurnal Pendidikan Guru Sekolah Dasar 9, no. 5 (October 24, 2020): 672–679. Accessed December 14, 2025. https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/934.