IMPLEMENTATION OF CHAIN STORY TECHNIQUE TO IMPROVE STUDENTS’ SPEAKING SKILLS IN THE THIRD GRADE OF SDN 136 PEKANBARU. Primary: Jurnal Pendidikan Guru Sekolah Dasar, [S. l.], v. 9, n. 3, p. 334–346, 2020. DOI: 10.33578/jpfkip.v9i1.7626. Disponível em: https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/873. Acesso em: 21 dec. 2025.