Sari, N., Apriyani, V., & HR Ditanti PA, D. (2024). Development of Bigbook Based on Synthetic Analytical Structure Method (SAS) in Indonesian Language Lessons to Improve Literacy of Class 2 Students of Primary School 101759 Langkat . International Journal of Students Education, 1(2), 597–602. https://doi.org/10.62966/ijose.v1i2.549