@article{{Saintifika}{}, author = {Hidayati, N.}, title = { Pengembangan Lembar Kegiatan Siswa Materi Sistem Saraf, Indera, dan Hormon}, journal = {Saintifika}, volume = {17}, number = {2}, year = {2016}, url = {https://jurnal.unej.ac.id/index.php/STF/article/view/2737} }