Samosir, E. D. B. ., A. A. G. . Agung, dan I. K. . Suartama. “Interactive Learning Media Based on Character Education in Indonesian Subjects for Grade 1 Elementary Schools”. Indonesian Values and Character Education Journal, vol. 6, no. 1, Februari 2023, hlm. 12-23, doi:10.23887/ivcej.v6i1.57720.