PENGARUH PENDEKATAN CONTEXTUAL TEACHING AND LEARNING (CTL) BERBANTUAN MEDIA POWERPOINT TERHADAP PENINGKATAN HASIL BELAJAR IPA FISIKA Journal title: Jurnal Penelitian dan Pembelajaran IPA Authors: Suprianto Suprianto, S. Ida Kholida, Herman Jufri Andi Subject(s): Biological Sciences, Chemistry, Physics, Science Education
