SOPINAL, R. PENINGKATAN HASIL BELAJAR MATEMATIKA SISWA SMK MELALUI STRATEGI PEMBELAJARAN ACTIVE KNOWLEDGE SHARING. Jurnal Pendidikan Tambusai, [S. l.], v. 2, n. 1, p. 98–111, 2018. DOI: 10.31004/jptam.v2i1.61. Disponível em: https://jptam.org/index.php/jptam/article/view/61. Acesso em: 25 apr. 2024.