Mufidah, N. “ENGLISH LANGUAGE LEARNERS’ MASTERY IN TOEFL STRUCTURE-WRITTEN EXPRESSION (A Case Study at IAIN Antasari, UNLAM, UNISKA and STKIP PGRI in South Kalimantan)”. LET: Linguistics, Literature and English Teaching Journal, vol. 2, no. 2, May 2017, pp. 99-113, doi:10.18592/let.v2i2.1378.