Haq NI. Pengembangan Worksheet Materi Gelombang Berbasis Keterampilan Proses Sains . Sch. Jo. Phs. Ed [Internet]. 2020May31 [cited 2026May19];1(2):48-3. Available from: https://cahayaic.digisstant.com/index.php/SJPE/article/view/76