1.
Sitorus PJ, Purba PS, Panggabean S. Pengaruh Metode Outdoor Study terhadap Kemampuan Siswa Menulis Teks Observasi Kelas X SMK Negeri 4 Medan TP 2023/2024. Innovative [Internet]. 2023 Nov. 12 [cited 2026 May 16];3(5):9658-64. Available from: https://j-innovative.org/index.php/Innovative/article/view/6034