Jasin, Hamida A., dan Muhammad Arif Wicaksono. “ENHANCING STUDENTS SPEAKING SKILL THROUGH OUTDOOR LEARNING METHOD AT ENGLISH LANGUAGE EDUCATION STUDY PROGRAM OF FOURTH SEMESTER STUDENTS KHAIRUN UNIVERSITY IN ACADEMIC YEAR 2022 2023”. Jurnal Bilingual 13, no. 1 (Mei 28, 2023): 67–72. Diakses Juni 24, 2026. https://ejournal.unkhair.ac.id/index.php/bilingual/article/view/6524.