PATMANINGRUM, agustin. Upaya Meningkatkan Pembelajaran Matematika Dalam Menghadapi Era Revolusi Industri 4.0 Agustin Patmaningrum. Dharma Pendidikan, [S. l.], v. 15, n. 1, p. 122–128, 2021. DOI: 10.69866/dp.v15i1.119. Disponível em: https://journal.stkipnganjuk.ac.id/index.php/jdp/article/view/119. Acesso em: 3 jul. 2024.