Tarigan KE. STUDENTS’ ERRORS IN USING INFINITIVE AT SECOND YEAR STUDENTS OF SMK SWASTA AWAL KARYA PEMBANGUNAN (AKP) LUBUK PAKAM. KAIROS [Internet]. 2020 Jul. 27 [cited 2026 Sep. 3];3(1):11-8. Available from: https://ejournal.ust.ac.id/KAIROS/article/view/826