Sumardi, Sumardi, and Pitalis Mawardi Baging. “Implementasi Strategi Pembelajaran Kontekstual Dalam Meningkatkan Sikap Sosial Siswa IPS Di SMA Negeri Simpang Hulu: Implementation of Contextual Learning Strategies in Improving Social Attitudes of Social Studies Students at Simpang Hulu State Senior High School”. Edu Cendikia: Jurnal Ilmiah Kependidikan, vol. 6, no. 01, May 2026, pp. 1116-27, doi:10.47709/educendikia.v6i01.8376.