Yusuf M. Pengembangan Perangkat Pembelajaran IPA Berbasis Keterampilan Proses untuk Meningkatkan Keterampilan Berpikir Kritis Siswa SD: Development of Science Learning Tools Based on Process Skills to Improve Critical Thinking Skills for Elementary School Students. pedagogia [Internet]. 2018 Feb. 28 [cited 2025 Aug. 17];7(1):32-46. Available from: https://pedagogia.umsida.ac.id/index.php/pedagogia/article/view/1405