Implementasi Pembelajaran Individual Head Number Berbasis Google Meet dan Classroom pada Materi Trigonometri. Buana Matematika : Jurnal Ilmiah Matematika dan Pendidikan Matematika, [S. l.], v. 10, n. 2, p. 175–188, 2020. DOI: 10.36456/buanamatematika.v10i2.2568. Disponível em: https://jurnal.unipasby.ac.id/buana_matematika/article/view/2568. Acesso em: 29 jul. 2026.