Puspaningtyas, N. D., and Marchamah Ulfa. “IMPROVING STUDENTS LEARNING OUTCOMES IN BLENDED LEARNING THROUGH THE USE OF ANIMATED VIDEO”. Kalamatika: Jurnal Pendidikan Matematika, Vol. 5, no. 2, Nov. 2020, pp. 133-42, doi:10.22236/KALAMATIKA.vol5no2.2020pp133-142.