OKTAFIANI, Putri; SUBALI, Bambang; EDIE, Sukiswo Supeni. Pengembangan alat peraga kit optik serbaguna (AP-KOS) untuk meningkatkan keterampilan proses sains. Jurnal Inovasi Pendidikan IPA, [S. l.], v. 3, n. 2, p. 189–200, 2017. DOI: 10.21831/jipi.v3i2.14496. Disponível em: https://journal.uny.ac.id/index.php/jipi/article/view/14496. Acesso em: 4 jul. 2025.