Apriliadewi P. AN ANALYSIS OF THE IMPLEMENTATION OF PROBLEM BASED LEARNING IN LEARNING ENGLISH AT THE XI GRADE SCIENCE CLASS OF SMA NEGERI 1 SINGARAJA IN THE ACADEMIC YEAR 2015/2016. IJLL [Internet]. 28 Februari 2017 [dikutip 5 April 2025];1(1):11-8. Tersedia pada: https://ejournal.undiksha.ac.id./index.php/IJLL/article/view/9613