FEBRIANTI, Anisa Anggi; LINA PUTRIYANTI; SUKAMTO. Analysis of project-based learning implementation on Indonesian language mastery of fifth-grade students. Primary: Jurnal Pendidikan Guru Sekolah Dasar, [S. l.], v. 15, n. 2, p. 314–325, 2026. DOI: 10.33578/jpfkip.v15i2.314-325. Disponível em: https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/1266. Acesso em: 2 oct. 2026.