MARDIANI, Ridha; NURUL AZHAR, Ridha. OVERCOMING CHALLENGES IN VIRTUAL CLASSROOM TO MAINTAIN EFFECTIVE CLASSROOM MANAGEMENT AND CLASSROOM CULTURE: A CASE STUDY AT ONE VOCATIONAL SCHOOL. Journal Sampurasun : Interdisciplinary Studies for Cultural Heritage, [S. l.], v. 7, n. 2, p. 99–109, 2021. DOI: 10.23969/sampurasun.v7i2.4635. Disponível em: https://www.journal.unpas.ac.id/index.php/sampurasun/article/view/4635. Acesso em: 16 mar. 2026.