Aminah Binti Jekri, and Crispina Gregory K Han. 2024. “PEMBINAAN DAN PENGESAHAN INSTRUMEN PENGETAHUAN, AFEKTIF DAN MOTIVASI GURU SAINS TERHADAP PENGAJARAN DAN PEMBELAJARAN STEM (PAMPDPSTEM”. INTERNATIONAL JOURNAL OF EDUCATION, PSYCHOLOGY AND COUNSELLING (IJEPC) 4 (32). https://gaexcellence.com/ijepc/article/view/3090.