“Pengembangan Instrumen Penilaian Kinerja Praktikum Organisasi Kehidupan Berbasis Konstruktivisme Kelas VII SMP: Development of Practical Performance Assessment Instrument for Class VII Middle School Constructivism-Based Life Organizations”. Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam 6, no. 2 (July 31, 2017): 9-15. Accessed November 6, 2024. https://online-journal.unja.ac.id/edusains/article/view/6872.