Manurung, Nurhasnah, FKIP Universitas Islam Sumatera Utara, Indonesia

• Vol 2, No 1 (2019): Juni 2019 - Articles
  Penerapan Model Problem Based Learning Bantuan Media Video Terhadap Hasil Belajar Biologi Materi Sistem Ekskresi Kelas XI SMA Pencawan School Medan
  Abstract  PDF