Nik Yusuff, N. A., Rahaman, N. M., & Abdullah, N. (2019). PRIMARY SCHOOL PUPILS’ ACQUISITION OF SCIENCE PROCESS SKILLS VIA HANDS-ON ACTIVITIES AND AUTHENTIC ASSESSMENT (15 - 28). Jurnal Pendidikan Sains Dan Matematik Malaysia, 4(1), 15-28. https://ejournal.upsi.edu.my/index.php/JPSMM/article/view/2123