M. R. Iswardhana, G. A. . Maharani, L. Nurjannah, and R. Wulandari, “Community Service at Nogotirto Elementary School: From Yogyakarta’s Corner, Looking at the World - An Exciting Adventure to Explore the World”, JPMWS, vol. 4, no. 12, pp. 2401–2408, Dec. 2025, doi: 10.58812/jpws.v4i12.3209.