Simanjuntak LA, Manik S, Sinambela E, Suprayetno E. IMPROVING STUDENTS’ VOCABULARY COMPETENCE BY CONSTRUCTING GRAMMATICAL AND LEXICAL COLLOCATION AT GR STUDENTS’ VOCABULARY COMPETENCE BY CONSTRUCTING GRAMMATICAL AND LEXICAL COLLOCATION AT GRADE XI IN WELLINGTON INTELLIGENCE SCHOOL. PENDIDIK [Internet]. 2022 Jul. 15 [cited 2024 Apr. 23];7(1):64-77. Available from: http://e-journal.sari-mutiara.ac.id/index.php/JMT/article/view/3009