Eka Oktavianto, Endar Timiyatun, and Woro Ispandiyah, “Empowering Grandmothers through Educational Media: A Quasi-Experimental Study on Stunting Prevention in Yogyakarta, Indonesia”, Indones. J. Nurs. Sci., vol. 7, no. 2, pp. 147–157, Dec. 2025.