At-Thoriiq, Abil A’la, and Machful Indra Kurniawan. 2026. “Active Respiratory Simulation Transforms Conceptual Biological Mastery Within Primary Education: Simulasi Pernapasan Aktif Mentransformasi Penguasaan Biologis Konseptual Pada Pendidikan Dasar”. Indonesian Journal of Education Methods Development 21 (2):10.21070/ijemd.v21i2.1107. https://doi.org/10.21070/ijemd.v21i2.1107.