Cholifah, Maria. 2019. “ENGAJARAN AHASA ERBASIS UGAS (TASK ASED ANGUAGE TEACHING): ENDEKATAN ANG FEKTIF ALAM ENGAJARAN AHASA NGGRIS”. URNAL LMIAH AHASA AN ASTRA 4 (2):131-39. https://doi.org/10.21067/jibs.v4i2.3187.