Chandra Sagul Haratua, Usman Siswanto, Wahyu Budi Setiono, Fikri Sahrial, and Husni Hamid. “Peningkatan Hasil Belajar Biologi Siswa Melalui Pengembangan LKPD Berbasis Directed Activities Related To Texts ”. Lencana: Jurnal Inovasi Ilmu Pendidikan 2, no. 2 (March 27, 2024): 187–196. Accessed April 28, 2025. https://ejurnal.politeknikpratama.ac.id/index.php/Lencana/article/view/3634.