BR Purba, Irma Sari, Universitas Equality Medan, Indonesia

• PrimaryEdu : Journal of Primary Education Vol. 2 No. 2 (2018): Volume 2, Number 2, September 2018 - Articles
  IMPROVING FOURTH GRADE NATURAL SCIENCE LEARNING OUTCOMES WITH TYPE STUDENT TEAM ACHIEVEMENT DIVISION (STAD) COOPERATIVE MODEL
  Abstract  PDF