Sitanggang, Dina, Tigor Sitohang, and Harlen Simanjuntak. “Analisis Strata Norma Dan Stilistika Kumpulan Puisi Perahu Kertas Karya Sapardi Djoko Damono”. JIIP - Jurnal Ilmiah Ilmu Pendidikan 5, no. 11 (November 1, 2022): 4751-4755. Accessed July 1, 2025. http://jiip.stkipyapisdompu.ac.id/jiip/index.php/JIIP/article/view/1077.