FAJRINA, Suci; LUFRI, Lufri; AHDA, Yuni. Science, Technology, Engineering, and Mathematics (STEM) as A Learning Approach to Improve 21st Century Skills: A Review. International Journal of Online and Biomedical Engineering (iJOE), [S. l.], v. 16, n. 07, p. pp. 95–104, 2020. DOI: 10.3991/ijoe.v16i07.14101. Disponível em: https://online-journals.org/index.php/i-joe/article/view/14101. Acesso em: 2 may. 2024.