Hariana, K., Y. R. Lagandesa, N. Nashrullah, M. A. Muhammad Aqil, and M. Fasli. “The Empowering Teachers With Virtual Art Galleries: Digital Training for Megalithic Heritage Education in Napu Valley Elementary Schools”. Engagement: Jurnal Pengabdian Kepada Masyarakat, Vol. 10, no. 3, Aug. 2026, pp. 643-51, doi:10.29062/engagement.v10i3.2270.