DWI RAHMA PUTRI, R.; RATNASARI, T.; TRIMADANI, D.; HALIMATUSSAKDIAH, H.; NATHALIA HUSNA, E.; YULIANTI, W. Pentingnya Keterampilan Abad 21 Dalam Pembelajaran Matematika. Science and Education Journal (SICEDU), [S. l.], v. 1, n. 2, p. 449–459, 2022. DOI: 10.31004/sicedu.v1i2.64. Disponível em: https://sicedu.org/index.php/sicedu/article/view/64. Acesso em: 6 oct. 2026.