Sholihah FN. Penerapan Penilaian Portofolio Pada Materi Keanekaragaman Makhluk Hidup Di SMP Laboratorium Surabaya. JoEMS [Internet]. 2019 Feb. 28 [cited 2025 May 1];2(1):78-85. Available from: https://ojs.unwaha.ac.id/index.php/joems/article/view/80