Trisna, G. A. P. S. (2022) “Heutagogy as Alternative Approach for Learning at Elementary School in the Era of Industrial Revolution 4.0”, Jurnal Kependidikan : Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran, dan Pembelajaran, 8(2), pp. 480–490. doi: 10.33394/jk.v8i2.4020.