Comparison of Blackboard and PowerPoint Presentation in Teaching Biochemistry For MBBS Students. International Journal of Biomedical and Advance Research, [S. l.], v. 9, n. 1, p. 19–22, 2018. DOI: 10.7439/ijbar.v9i1.4551. Disponível em: https://ssjournals.co.in/index.php/ijbar/article/view/4551. Acesso em: 13 mar. 2026.