[1]
M. Y. P. Kumalasari, A. Agustin, and D. Hidayat, “THE IMPLEMENTATION OF STUDENT PORTFOLIOS TO IMPROVE GRADE 9 STUDENTS’ POSITIVE ATTITUDES TOWARD ASSESSMENTS AT AN INTERNATIONAL SCHOOL IN BOGOR”, JOHME, vol. 4, no. 1, pp. 102–112, Oct. 2020.