Items where Author is "Mulya, Sarti Apriani"

Ratnah, Lestary and Mulya, Sarti Apriani and Rizki, Putri Kesuma and Riko Dwi, Dwi Cahyo and Teddy, Alfra Siagian (2024) Design of android-based learning media “mathart” on simple interest, discounts, and taxation at the lower secondary level of education. Vygotsky: Jurnal Pendidikan Matematika dan Matematika, 6 (2): 3. pp. 99-110. ISSN 2656-2286