Sari, N., Apriyani, V. and 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), pp. 597–602. doi: 10.62966/ijose.v1i2.549.