“THE EFFECT OF THE POWER OF TWO LEARNING STRATEGY ON STUDENTS’ PERFORMANCE IN BIOLOGY LEARNING”. Al ’Ilmi : Jurnal Pendidikan MIPA 6, no. 1 (January 31, 2017). Accessed December 1, 2024. https://jurnal.radenfatah.ac.id/index.php/alilmi/article/view/2142.