RiaAnita Ekselsa, Bambang Supriatno, and Sri Anggraeni. “Rekonstruksi Dan Pengembangan Lembar Kerja Siswa Pada Materi Plantae Submateri Spermatophyta Dengan Pendekatan Keterampilan Proses : (Reconstruction and Development of Student Worksheets on the Spermatophyta Submaterial Plantae Material With a Process Skills Approach)”. BIODIK 6, no. 4 (December 18, 2020): 507-518. Accessed July 3, 2024. https://online-journal.unja.ac.id/biodik/article/view/9505.