Apriliani, S., A. . Buchori, and I. . Purnamasari. “Developing a Rumah Betang Philosophy-Based Interactive E-Module to Enhance Elementary Students’ Public Speaking Skills and Self-Confidence”. Gawi: Journal of Action Research, vol. 6, no. 2, Oct. 2026, pp. 408-1, doi:10.59329/gawi.v6i2.353.