1.
Astiti K, . Hali A. PENGEMBANGAN BAHAN AJAR FISIKA SMA BERBASIS KONTEKSTUAL MATERI HUKUM NEWTON. fisa [Internet]. 25Oct.2019 [cited 29Apr.2024];4(2):108-13. Available from: https://ejurnal.undana.ac.id/index.php/FISA/article/view/1836