PENINGKATAN KOMPETENSI SISWA MATERI BISNIS ONLINE DENGAN METODE DISCOVERY LEARNING KELAS XI BDP. koulutus [Internet]. 2020 Dec. 17 [cited 2025 Jul. 22];3(2):176-94. Available from: https://ejournal.ukk.ac.id/index.php/koulutus/article/view/412