Mettadewi B, Sitohang M, Sutrisno B. EXPLORING FACTORS THAT CAUSE THE STUDENTS DEMOTIVATION IN LEARNING ENGLISH GRAMMAR AND ENGLISH WRITING STIBA IEC STUDENTS DURING COVID-19 PANDEMIC. jell [Internet]. 1Sep.2023 [cited 29Apr.2026];8(02):287-00. Available from: https://journal.stibaiec-jakarta.ac.id/ojs/index.php/jell/article/view/193