Ritonga N, Sari NF, Boru Gultom HS. MISKONSEPSI GURU BIOLOGI PADA MATERI SISTEM RESPIRASI DI SMA NEGERI SE-KABUPATEN LABUHANBATU. JPSA [Internet]. 2021 Jun. 15 [cited 2024 May 1];4(1):1-5. Available from: https://journal.ikippgriptk.ac.id/index.php/JPSA/article/view/2699