“Pengembangan Lembar Kegiatan Peserta Didik Mata Pelajaran Bahasa Indonesia Berkonsep Mind Mapping di SMA”, Pena, vol. 9, no. 1, pp. 16–30, Jul. 2019, Accessed: Oct. 04, 2026. Available: https://online-journal.unja.ac.id/pena/article/view/6976