Kurniawati A, Sabtiawan W. VALIDITAS INSTRUMEN PENILAIAN KEMAMPUAN BERPIKIR KRITIS PADA MATERI SISTEM PERNAPASAN. PENSA [Internet]. 31Jul.2023 [cited 20May2024];11(2):127-31. Available from: https://ejournal.unesa.ac.id/index.php/pensa/article/view/54182