AISYAH, Siti; RISNITA, Risnita; SUKMONO, Tedjo. Kajian Literatur: Pengembangan LKPD PBL Berbantuan Media Flashcard Berbasis Pendidikan Karakter Pada Materi Sistem Pernapasan. Empiricism Journal, [S. l.], v. 6, n. 2, p. 519–525, 2025. DOI: 10.36312/ej.v6i2.3031. Disponível em: https://journal-center.litpam.com/index.php/empiricism/article/view/3031. Acesso em: 29 jan. 2026.