Irhamni, Hadi, and Muhammad Ashari. 2023. “Digital Platform-Based Learning Innovation in Elementary Schools in The Industry 4.0 Era: Systematic Literature Review”. QALAMUNA: Jurnal Pendidikan, Sosial, Dan Agama 15 (2), 945-58. https://doi.org/10.37680/qalamuna.v15i2.3327.