Ishak, M. Z., & Abu Bakar, N. (2019). Keberkesanan Model Responseto-Intervention (RTI) dalam Menyelesaikan Masalah Matematik Berayat Murid Sekolah Rendah: The Effectiveness of Response-ToInvention (RTI) Model in Problem Solving of Mathematical Word Problems among Primary School Children. Borneo International Journal of Education (BIJE), 1. https://doi.org/10.51200/bije.v1i.1777