Harahap, Rukia Riskita Dewi, and Yolanda Sukarma. “Hubungan Pengetahuan Dan Sikap Terhadap Efikasi Diri Ibu Dalam Upaya Pencegahan Stunting”. Excellent Health Journal, vol. 4, no. 2, June 2026, pp. 34-38, https://doi.org/10.70437/excellent.v4i2.219.