Asih Budi Kurniawati, Dr. Mohamad Syarif Sumantri, Dr. Jarudin. “Development of Whole Language-Bases Instructional Models to Improve Commencement Literacy Skills”. Turkish Journal of Computer and Mathematics Education (TURCOMAT), vol. 12, no. 6, June 2021, pp. 4447-60, doi:10.17762/turcomat.v12i6.8431.