Pelatihan Pembuatan Asesmen Portofolio Berorientasi Pembelajaran Kooperatif Bagi Guru IPA . J. Altifani Penelit. Pengabd. k. Masy. [Internet]. 2024 Jan. 31 [cited 2026 Jul. 26];4(1):85-96. Available from: https://mail.altifani.net/index.php/altifani/article/view/517