“ THE PROFILE OF LEARNING ENVIRONMENT AND COGNITIVE ABILITY IN ENVIRONEMNTAL POLLUTION TOPICS OF STUDENTS’ AT SEKOLAH INDONESIA KUALA LUMPUR” (2020) Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam, 25(1), pp. 21–26. doi:10.18269/jpmipa.v25i1.48782.